Answers
The required function g(x) is given as g(x) = 3x².
What are functions?Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
In the graph, we have a graph of two functions,
f(x) = x² and there is a point (2, 12) located on the curve of function g(x)
we have to determine the function g(x).
Now,
Now, as g(x) is scaled function of f(x)
g(x) = k f(x) - - - - (1)
At x = 2
g(2) = 12
f(2) = 4
Put x = 2 in question 1,
g(2) = k(f(2))
12=k*4
k = 3
Substitute k in equation 1 we get,
g(x) = 3x²
Thus, the required function g(x) is given as g(x) = 3x².
Learn more about function here:
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Related Questions
Find KI if GI = 3.2
Can anyone help??
Answers
Answer:
I don't know if I'm right I've never done this before but it seems like GI is exactly half of that line so the other half must be 3.2.
Correct me if I'm wrong thank you, and wait for more responses if needed please.
ASAP I DONT KNOW HOW TO DO THIS.
WILL GIVE A LOT OF POINTS
(COMMON CORE)
ASAP
Answers
Answer:
What's the question? You only gave us the equations, we have no idea what its asking
Step-by-step explanation:
Answer:
The paper is right.
Step-by-step explanation:
The fraction is [tex]\frac{4}{5}[/tex] multiplied by [tex]\frac{3}{3}[/tex] and the answer is [tex]\frac{12}{15}[/tex]. How did it do that? Well, the numerator (top number),4, was multiplied by the other numerator ,3, which is 12. The same thing with the denominator (bottom number), the denominator,5, was multiplied by the other denominator ,3, which is 15. But as seen in the paper, the fraction
Evaluate 2x + 4 if x=5. Please help me I will give your 5 stars !!!
Answers
Answer:
14
Step-by-step explanation:
2(5)+4
10+4
14
Answer:
2x + 4
x = 5
2(5) + 4
10 + 4
14
Answer is 14.
Step-by-step explanation:
Just substitute 5 for x :)
I WILL MARK BRAINLIST please help
Answers
Answer:
9
Step-by-step explanation:
45 devided by 5 = 9
Answer:
Step-by-step explanation:
As Area of Rectangle - length * width
As given Area =45 , width = 5 length =x
Hence putting in formula we get ,
45 =5*x
x=9
Simplify the expression x^-4/5 * x^7/8
Answers
Answer:
x^3/40
Step-by-step explanation:
add the exponents
I need help with this question for my math hw. Please Help!
Answers
9514 1404 393
Answer:
1. 2x +2y = 310; x -y = 55
2. y = 50, x = 105
Step-by-step explanation:
Let the numbers be represented by x and y. Double the numbers would give 2x and 2y. We're told the sum of the doubled numbers is 310, so one equation is ...
2x + 2y = 310
The difference of the numbers is (x-y). We're told that difference is 55, so the other equation is ...
x - y = 55
__
We can divide the first equation by 2, and subtract the second.
1/2(2x +2y) -(x -y) = 1/2(310) -(55)
2y = 100 . . . . . . . simplify
y = 50 . . . . . . . . . divide by 2
x -50 = 55 ⇒ x = 105 . . . . use the second equation to find x
The two numbers are 105 and 55.
7(2 + 6 – 4d) = pl help me I don’t get it
Answers
Answer:
Step-by-step explanation:
1. 1 Simplify 2+6-4d to -4d+8.
7 ( -4d + 8)
therefor, the answer is, 7( -4d + 8)
Answer:
7(2 + 6 - 4d) = 7(8 - 4d) = (56 - 28d)
Step-by-step explanation:
There is no possible answer to this equation but this is the most accurate equation, since you cant go any further, this is your simplified form.
Un elev a depus la banca suma de 250 lei. Știind ca banca oferă dobânda anuala de 1%,iar stația impozitează dobânda cu 16%,aflati ce suma va avea elevul după un an de depunere.
Answers
Răspuns:
292,50
Explicație pas cu pas:
Dobânda totală% = (1% + 16%) = 17% = 17/100 = 0,17
Suma principală depusă, P = 250
Suma totală, A după 1 an poate fi calculată astfel:
A = P (1 + rt)
Unde ; r = rata dobânzii; t = timp
A = 250 (1 + (0,17 * 1))
A = 250 (1,17)
A = 292,5
How do decomposers obtain their food?
Answers
Answer:
they are living things that get their energy by eating dead animals and plants. they break down wastes of other animals.
Step-by-step explanation:
Hopefully this helps
would it br no solution bc the lines are parallel?
Answers
Answer:
Yes
Step-by-step explanation:
The solution to the system of equations shown with a graph is the point where the two lines intersect. Because the lines are parallel they do not intersect, meaning there is no solution.
what percent of 66 is 13 help please
Answers
Answer:
200
Step-by-step explanation:
so the expression is what is 66 is 13% of what number ( i think)
first turn the percent into a decimal by divided it by 100
33/100 = 0.33
because we are trying to find the whole we divide the given part by the decimal so,
66/0.33 =200, so
66 is 13% of 200
Alan has forgotten his 4-digit PIN code.
He knows the first digit is odd, and the third digit is 3.
How many different sets of 4 digits could it be
Answers
25 if im not wrong......
Find the slope of the line
Y=1/4x+2
Answers
The slope is 1/4 and 2 is the y intercept
Step-by-step explanation:
help me please
i need help lol
Answers
Answer:
<3 and <4 are supplementary
Step-by-step explanation:
<3 and <4 form a linear pair, so they are supplementary (=180 degrees)
HIIIOO can someone please help me! I miss class and I don’t know what we learned about❤️
Answers
Answer:
The answer is C
Step-by-step explanation:
I got this by these steps:
1. Since you have the transversal FH you know that H is going to equal 180
2. So all you do know is subtract 180-82
3. You get 98
4. M<FHJ is 98
Hope that helps
Answer:
=28
Step-by-step explanation:
since its made of two triangles, you can calculate one of the triangles and multiply by two
the degrees of a triangle is 180 degrees
70+82= 152
180-152= 28
can i get brainiest plsss
show work please
A runner is running up a 30 mile steep hill. He passes a sign that says the road is at an
incline of 15° with bottom of the hill, how high is the top of the hill? Round your answer to
the nearest tenth.
Answers
Answer:
Step-by-step explanation:
sin15=h/30
h=30sin15
h=7.8 mi
Charlotte has a piece of yarn in her craft kit. She uses 3/8
of the length of the yarn to make a bookmark. What part of the yarn is left?
Answers
Answer:
5/8
Step-by-step explanation:
8/8-3/8=5/8
Pleaseee answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Now how did I find the translation rule ( x - 1, y + 4). Well basically, I did was
8 - 9 = -1
-4 - (-8) = 4
Now if you use the same translation rule for (9, -8), you will get :-
(x - 1, y + 4)
( 9 - 1, -8 + 4)
( 8, -4)
I get the same answer that is given in the problem.
Hope this helps, thank you !!
Solve the equation
Please help and thank you
Answers
Answer:
x=2
Step-by-step explanation:
First you add 1/4 to both sides this cancels it out on the left and makes 1 on the right. Secondly you divide by 1/2. 1 divided by 1./2 is 2.
Answer:
x = 2
Step-by-step explanation:
To solve:
[tex]\frac{1}{2} x =\frac{3}{4} +\frac{1}{4}[/tex]
[tex]\frac{1}{2} x = \frac{4}{4}[/tex]
[tex]\frac{1}{2} x = 1[/tex]
[tex]x = 1 x 2[/tex]
x = 2
Hope it helps!
Can someone please help.!
Answers
Answer:
C
Step-by-step explanation:
this is because this is the only value that will yield 40 when you have 0 as a x value
40(1/4) to the 0
which is 40*1=40
if my answer helps please mark as brainliest.
Answer:
C. 40(0.25)^x
Step-by-step explanation:
Given that it is an inverse function we can see that when x = 0, y = 40 and when x = 1, y = 10. Then you look for which function fits the criteria, given that only 40(0.25)^x does it is C.
A. 28
B.30
C.15
D.20
Answers
Answer: B
Step-by-step explanation:
30 times 1 equals 30 and there are no other values
F(x)=3x+2, if you are asked to find f(4), what does this mean?
Answers
Answer:
you substitute x for 4
Step-by-step explanation:
so its f(x) and f(4) so you use 4 for x so you would solve f(x)=3(4)+2
For example: f(4)=3(4)+2
So f = 7/2
F = 3.5
I will give brainliest if correct !!
Answers
Answer:
126 :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
first find angle ∠U,
As sum of angle in triangle = 180°
Now ∠U+∠V+∠W=180°
88°+38°+∠U=180°
∠U=54°
Now total horizontal line = 180°
∠NUV=180°-54°=126°
Robin braided g inches of a friendship bracelet. Olivia braided 12 less than 1/3 the number of inches Robin braided. Select all of the expressions that represent the total number of inches braided by Robin and Olivia.
A. 2/3g - 12
B. 4/3g - 12
C. 4(1/3g - 3)
D. 1/3(4g - 36)
E. g + ( 1/3g - 12)
Answers
Answer: C. [tex]4(\dfrac13g-3)[/tex]
Step-by-step explanation:
Given: Robin braided g inches of a friendship bracelet.
Number of inches braided by Olivia = [tex]\dfrac13g-12[/tex]
The total number of inches braided by Robin and Olivia = Number of inches braided by Robin + Number of inches braided by Olivia
[tex]=g+\dfrac13g-12\\\\=\dfrac43g-12\\\\\=4(\dfrac13g-3)[/tex]
The total number of inches braided by Robin and Olivia = [tex]4(\dfrac13g-3)[/tex]
Hence, C. is the correct option.
Work at a convenience store 60% of your time, and earn $11.00 an hour. Referee games at your city park 25% of your time, and earn $19.00 an hour. Do your elderly neighbor’s housework 15% of your time, and earn $16.00 an hour. What will your average hourly wage be? Enter your answer up to two decimal places.
Answers
Answer:
13.75
Step-by-step explanation:
The expected value of the hourly wage is the sum of the probabilities (percentage of time spent on each job) multiplied by the payoff (money earned) from each possible occurrence (job):
(0.6 × 11) + (0.25 × 19) + (0.15 × 16) = $13.75.
Determine the number and type zeros of the quadratic function based on the value of the discriminant.
Answers
Explanation
In a survey 2,500 of people who owned a certain type of car, 625 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
Answers
Answer:
25%
Step-by-step explanation:
625/2500 = 0.25 = 25%
what is the answer please help me
Answers
Answer:
e/g
Step-by-step explanation:
It's e/g cosine is always the adjacent side divided by the hypotenuse
Which of the following describes the correct first step in solving the equation 2x - 7 = 5?
Answers
Answer:
you need to post a picture of the options, but the answer is add seven to both sides.
Step-by-step explanation:
Answer:
add 7 to 5
Step-by-step explanation:
1. 2x - 7 = 5
2. 2x = 5 + 7 (reverse the 7)
3. 2x = 12 (simplify)
4. 12/2 (divide number by the unknown value)
5. x= 6 (solve?)
6. 2(6) - 7 = 5 (CHECK)
whats is 17 1/4 plus 7/8
Answers
Answer:
I love Math anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation: