PLS HELP ILL GIVE BRAINLIEST NEED ASAP !Which point lies on the graph of f(x)=3^x−5?
Question 1 options:
(3, 22)
(10, 25)
(0, -2)
(8, 19)
question 2 Which scenario can be represented by an exponential model?
Question 2 options:
Jack adds $3 to his piggy bank every week.
The height of a ball is tracked after it is thrown into the air.
The medication in an adult male reduces by half per hour.
Maggie earns $17.25 per hour.
Answers
The point (3,22) lies on the graph of f(x) = 3ˣ - 5. The medication in an adult male reduces by half per hour can represent an exponential function.
What is an exponential function?An exponential function is in the form:
y = abˣ
Where a is the initial value of y and b is the multiplication factor.
Given the function:
f(x) = 3ˣ - 5
At point (3, 22):
f(3) = 3³ - 5 = 22
The point (3,22) lies on the graph of f(x) = 3ˣ - 5.
The medication in an adult male reduces by half per hour can represent an exponential function.
Both tables represent an exponential function.
Find out more on exponential function at: https://brainly.com/question/12940982
Related Questions
If ST=w–47 and RU=w–63, what is the value of w?
Answers
Answer:
w = 79
Step-by-step explanation:
We know that RU us a midsegment so it must be 1/2 of ST.
So ST = 2RU.
w-47 = 2(w-63)
w-47 = 2w-126
-w = -79
w = 79
Lewis can run up to about 50 kilometers when he runs. His usual training
distance is 20 kilometers. If the variable d stands for the distance Lewis can
run, which of the following units could apply to that variable?
O A. inches
O B. gallons
O C. kilometers
O D. pounds
SUBMIT
Answers
5+(-12)-(-7)=
simplify
Answers
Answer:
0
Step-by-step explanation:
First add -12 + 7 then 5+ -5
Please help me I’m begging
Make an equation)
Given the number of people that are going on the trip, what is the total amount you will spend on food and lodging each day?
$700
Given the number of people that are going on the trip, what is the total amount you will spend on luggage for everybody?
600
Now use the amount you spend on Daily expenses to make an equation in y=mx+b form that will give you the expenses (y) for any amount of days (x).
Total Expense equation:
Answers
Answer:
answer is equals to y = 700x + 600
Step-by-step explanation:
600 doesn't depend on anything hence it is b
A taxi driver charges an intial fee of $4.00 plus $1.50 per mile driven. What is the total cost of a taxi ride that is 6 miles to
your destination?
Answers
Answer:
the expression would be 4 + 1.50m. (m is miles driven) but it would cost 13 dollars
Step-by-step explanation:
multiply 1.50 by 6 and get 9. add 4 (the initial fee) and you get $13
What is the answer? (Geometry)
Answers
Answer:
[tex]\angle {1} = 90\\\angle {2} = 45\\\angle {3} =55[/tex]
Step-by-step explanation:
1 is 90 because it's placed onto a straight line the equals 180 degrees, therefore it's 90 because the other 2 angles with it are the same, meaning that they had to be 45. 3 is 55 because 90+35=125, and the sum of all 3 angles in a triangle must equal 180, therefore 180-125=55.
Select the correct answer.
Which expression is equivalent to the given expression? Assume the denominator does not equal zero.
cd4
c2d8
A cd4
ООО
OB.
Oc.
ca2
1
ca4
OD.cd2
Answers
A software company is selling a new game in a standard edition and a collector's edition the box of the standard edition has a volume of 20 cubic inches and the box for the collector's edition has a volume of 50 cubic inches 30 cubic inches the company received an order for 75 copies
Answers
Answer:
option A is correct
75 − s = c
20s + 30c = 1,870
Step-by-step explanation:
The question is not complete.
Here is a complete form
"A software company is selling a new game in a standard edition and a collector's edition the box of the standard edition has a volume of 20 cubic inches and the box for the collector's edition has a volume of 50 cubic inches 30 cubic inches the company received an order for 75 copies of the game, and the total volume of the order to be shipped is 1,870 cubic inches. Which of the following systems of equations can be used to determine the number of standard edition games, s, and collector’s edition games, c, that were ordered?"
s+c=75
75 − s = c
20s + 30c = 1,870
the options are
A. 75 − s = c
20s + 30c = 1,870
B. 75 − s = c
30s + 20c = 1,870
C. s − c = 75
25(s + c) = 1,870
D. s − c = 75
30s + 20c = 1,870
Which of the following relations are not functions? Select all that apply. {(1, 3), (3, 7), (5, 11), (7, 15), (9, 19)} {(1, 3), (1, 7), (5, 11), (5, 15), (9, 19)} {(−2, 4), (−1, 1), (0, 0), (1, 1), (2, 4)} {(2, 4), (1, 1), (0, 0), (1,−1), (2, −4)} {(6, 3), (4, 1), (2, 1), (0,−1), (−2,−3)} {(1, 3), (3, 7), (3, 11), (7, 15), (9, 19)} {(1, 3), (3, 7), (5, 11), (9, 15), (9, 19)}
Answers
Given:
7 relations are given.
To find:
The relation which is not a function.
Step-by-step explanation:
A relation is called function if there exist unique output for each input.
It means, each x-value has only one y-value.
{(1, 3), (3, 7), (5, 11), (7, 15), (9, 19)}, it is a function.
{(1, 3), (1, 7), (5, 11), (5, 15), (9, 19)}, it is not a function because there exist two y-values y=3 and y=7 at x=1.
{(−2, 4), (−1, 1), (0, 0), (1, 1), (2, 4)}, it is a function.
{(2, 4), (1, 1), (0, 0), (1,−1), (2, −4)},it is not a function because there exist two y-values y=4 and y=-4 at x=2.
{(6, 3), (4, 1), (2, 1), (0,−1), (−2,−3)}, it is a function.
{(1, 3), (3, 7), (3, 11), (7, 15), (9, 19)}, it is not a function because there exist two y-values y=7 and y=11 at x=3.
{(1, 3), (3, 7), (5, 11), (9, 15), (9, 19)}, it is not a function because there exist two y-values y=15 and y=19 at x=9.
Therefore, the correct options are 2, 4, 6 and 7.
A man is walking at the speed of 34km/hr.In 30 min he will walk :
a) 1/4km b)1/3km c1/2km d)1.5km
Answers
Answer:
All choices are incorrect
30 min= 1/2
34x1/2
17
Answer=17 km in 30 min
Answer:
See below.
Step-by-step explanation:
This problem and the answers don't work.
The way the problem is written, the answer is 17 km.
There is no such answer.
There is a mistake somewhere.
If the man is walking at the speed of 3/4 km/h, then in 30 minutes, which is half of 1 hour, he walk 3/8 km. There is no answer of 3/8 km in the choices.
Please check on the problem and post it correctly.
SOMEONE HELP ASAP Ill give brainist and 100 points
Answers
Answer:
x=0
Step-by-step explanation:
the axis of symmetry is 0
Heyo Brother!
It's me Violet! ^w^
I could be wrong.. but, I believe the answer is..
[tex](0,20)[/tex]
Hopefully, this helps chu!
:3
Have a awesome day~
[tex]XxVioletXx[/tex]
Please help me quick this is for today my math grade is already a 61!
Answers
Answer:
Dude my answer got deleted for no reason!
Step-by-step explanation:
Answer:
a,c,d and maybe e
Step-by-step explanation:
sorry if im wrong
Simplify this expression 4x^2y^3 x 2x^3y^4
Answers
Answer:
8 x^5 y^7
Step-by-step explanation:
Simplify the following:
4×2 x^2 y^3 x^3 y^4
Hint: | Combine products of like terms.
4 x^2 y^3×2 x^3 y^4 = 4 x^(2 + 3) y^(3 + 4)×2:
4×2 x^(2 + 3) y^(3 + 4)
Hint: | Evaluate 3 + 4.
3 + 4 = 7:
4×2 x^(2 + 3) y^7
Hint: | Evaluate 2 + 3.
2 + 3 = 5:
4×2 x^5 y^7
Hint: | Multiply 4 and 2 together.
4×2 = 8:
Answer: 8 x^5 y^7
Which is greater 25% of 15 or 15% if 25
Answers
Answer:
their equal
Step-by-step explanation:
25% of 15 is 3.75
15% of 25 is 3.75
please help me with this question
Answers
Step-by-step explanation:
The river is 1000 m wide, and the boat moves at 3 m/s, so the time it takes to cross the river is:
t = (1000 m) / (3 m/s)
t = 333.3 s
The river flows at 2 m/s, so by the time he reaches the other bank, he drifts downstream a distance of:
d = (2 m/s) (333.3 s)
d = 666.7 m
12. Quo Vadis?
Two strangers who have a private recognition signal agree to meet on a
certain Thursday at 12 noon in New York City, a town familiar to neither,
to discuss an important business deal, but later they discover that they have
not chosen a meeting place, and neither can reach the other because both
have embarked on trips. If they try nevertheless to meet, where should they
go?
Answers
Answer:
The empire state building
Step-by-step explanation:
It is the largest building there.
10 Which number comes between
74.97 and 16.08?
A. 14.79
B. 16.09
C. 16.1
D. 15.543
Answers
If not, both B and C fall between those numbers.
I need help I know how to put it in simplest form but I don't know how to do the rest of the problem .
Answers
Answer:
343
Step-by-step explanation:
Answer:
C. 343Step-by-step explanation:
Simplifying
((9 - 2)^2)^4/(4 + 3)^5 = 7^(2*4)/7^5 =7^8/7^5 =7^(8 - 5) =7^3 =3439) which is 16/6 as a decimal?
0.375
2.67
10
3
Answers
Answer:
2.67 is the answer
Step-by-step explanation:
use symbolab I use it all the time
Kiran ate breakfast in a café. His total check was $15.
a. What’s a 20% tip?
b. How much money did Kiran spend altogether for breakfast?
Answers
Answer:
A 20 percent tip is basically multiplying the price by 0.2
Percent means out of a hundred.
20/100 is 0.2
We have to find 0.2 of 15.
We can multiply 15 by 0.2 to find 20 percent of 15 and you would get 3.
20 percent of 15 is 3 dollars thats your answer to A
Now the total price would just be the percentage you found in A and add it to the total breakfast.
3 + 15 = 18
Kieran spend 18 dollars for brekfast.
Please help me with this!!!
Answers
Answer:
Divide each number by 2 then translate them
find the value of k if: (2x − y) 2 − (2x + y) 2 = 4xyk
Answers
(2x−y)(2)−(2x+y)(2)=4xyk
4kxy = -4y
4kxy/4xy = -4/4xy
k = -1/x
A bag of marbles contains 5 red marbles, 3green marbles and 6 yellow marbles. What is the probability of randomly choosing a marble that’s green? No links pls.
Answers
A recipe says to use 3.5 cups of flour to make 48 cookies. What is the constant of proportionality that relates the number of cookies made, y, to the number of cups of flour used, x. Round your answer to the nearest tenth.
Answers
Answer: 0.07 cups/cookie
Step-by-step explanation:
The Constant of proportionality is the measure by which the number of cookies made, y increases to the number of cups of flour used, x.
If 3.5 cups of flour makes 48 cookies then how many cookies does 1 cup make;
= 3.5/48
= 0.07 cups/cookie
Which number line below correctly represents the expression -3 + 4?
Answers
Answer:
1st answer
Step-by-step explanation:
First you subrtract 3 from 0 then add 4 to -3
Which point has coordinates (–5, 8)?
Answers
Answer:
I don't know this but when I do I'll tell you :))
Step-by-step explanation:
Evaluate mentally: What number is the solution: d – 14 = 27
Answers
Answer:
d = 41
Hope this helps!
There is 885 mL of milk in one jug and 550 mL in another. How much milk is there both the jugs?
Answers
Answer:
1,435 mL
Step-by-step explanation:
This is a simple addition problem if I'm not mistaken.
885+550=1435
PLEASE HELP MEEEEEE
Answers
Answer:
2=8, 3= 12, 4= 16, and just keep on going like that just add 4 to every number.
Step-by-step explanation:
Answer:
1 = 4
2 = 8
3 = 12
4 = 16
5 =20
6 = 24
7 = 28
8 = 32
9 = 36
10 = 40
11 = 44
12 = 48
Hope this helps! Please mark Brainliest!
Please choose 1 2 or 3 will mark Brainlist
Answers
it's,
HHH, TTT, HTT
Step-by-step explanation:
If 3 coins are tossed, then the possible sample space can be : HHH, HHT, HTH, THH, TTH, THT, HTT, TTT
where H=heads,T=tails