1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mandarinka [93]
2 years ago
14

Consider these functions

Mathematics
1 answer:
vitfil [10]2 years ago
5 0

9514 1404 393

Answer:

  C.  3x² +24

Step-by-step explanation:

Use the given function definitions and simplify.

  g(f(x))=g\left(\dfrac{1}{3}x^2+4\right)\\\\=9\left(\dfrac{1}{3}x^2+4\right)-12\\\\=3x^2+36-12\\\\\boxed{g(f(x))=3x^2+24}\qquad\textbf{matches C}

You might be interested in
Suppose that the regression equation y = 16.99 + 0.32 x1 + 0.41 x2 + 5.31 x3 predicts an adult’s height (y) given the individual
umka21 [38]

Answer:

Step-by-step explanation:

It is given that the regression equation

y = 16.99 + 0.32 x_1 + 0.41 x_2 + 5.31 x_3

predicts an adult’s height (y) given the individual’s mother’s height (x1), his or her father’s height (x2), and whether the individual is male (x3 = 1) or female (x3 = 0).

The coefficient of x1 = 0.32 represents the increase in height of the child due to one inch increase in mother.

Similarly coefficient of x2 = 0.42 represents the increase in height of the child due to one inch increase in father.

and coefficient of x3 = 5.31 represents the increase in height of the child due to being a male than a female.

8 0
3 years ago
An object is traveling at a speed of 2.5 mph. How long will it take the object to travel 6 miles?
Phoenix [80]

Answer:

It will take him 15 hours to travel 6 miles

Step-by-step explanation:

2.5 miles per hour times 6 miles= 15 hours

8 0
3 years ago
Which two quantities form a proportional relationship?<br><br> pls help asap ignore the answer i put
tatuchka [14]

Answer:

C

Step-by-step explanation:

15 times 2 is 30

1 times 2 is 2

Proportinal

Hope this helps

3 0
2 years ago
Please simplify each expression for 18, 20, and 21
NeX [460]
The answer to the questions

5 0
3 years ago
Solve x2 – 8x + 15 &lt; 0.<br><br> Select the critical points for the inequality shown.
quester [9]

Answer:

x=3,5

Explanation:

x2−8x+15=0

Try to express the terms of the equation in square form.

Adding 16 both sides of the equation,

(x2−2⋅x⋅4+42)+15=16

or,(x−4)2+15−16=0

or,(x−4)2−1=0

or,(x−4)2−12=0

This is the a2−b2=(a+b)(a−b)form.

(x−4+1)(x−4−1)=0

or,(x−3)(x−5)=0

Now, equate both the terms to zero since both of them when multiplied, give zero.

Either,

x−3=0

∴x=3

Or,

x−5=0

∴x=5

Ans:x=3,5 Hope this helpsXD...!!

4 0
2 years ago
Read 2 more answers
Other questions:
  • A company designes a logo using a kite figure around the letter t. The logo is 13 centimeters wide and 16 centimeters tall. What
    8·1 answer
  • Put 20/25 into lowest terms
    12·2 answers
  • What is the difference between inductive and deductive reasoning?
    11·1 answer
  • When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many kilometer
    5·2 answers
  • If if 8% sales tax is charged on $255 what is the total with tax
    13·1 answer
  • Anthony got a shipment of various box sets of albums.​
    15·2 answers
  • My question is, with this type of question, are you supposed to use subtraction instead of addition? Just asking because I had a
    10·2 answers
  • How do i solve this<br> 1-3+2-4... +101-103
    15·1 answer
  • A store purchased a DVD for $12.00 and sold it to a customer for 50% more than the purchase price. The customer was charged a 7%
    8·2 answers
  • Help plsssss! I need this done
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!