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
madam [21]
3 years ago
8

F(x) = x + 7 g(x)= 2x2 – 5x – 12 Find: g(f(x))

Mathematics
1 answer:
Lelu [443]3 years ago
8 0

Answer:

f(x) = x + 7 \\ g(x) =  {x}^{2}  - 5x - 12 \\ g(f(x)) = {x}^{2}  - 5x - 12  + 7 \\ = {x}^{2}  - 5x - 5

You might be interested in
A computer that originally cost 850$ is on sale for 15% off. What is the same price of the computer?
igor_vitrenko [27]
It should cost $722.5 after the sale
6 0
3 years ago
Read 2 more answers
A population of bacteria in a petri dish is modeled by the function p(x)=88x , where x is the number of hours that have elapsed
pochemuha

Answer:

3.14

Step-by-step explanation:

The answer is going to be 3.14

Hope it helps!

4 0
3 years ago
ILL MARK BRAINLEST When Josiah opens and lays a cereal box out flat, he sees that the top and the bottom of the box both measure
Elan Coil [88]

Answer:

Surface area = 252 inches^2

Step-by-step explanation:

Surface area = 2lw + 2lh + 2wh

2(2*8) + 2(2*11) + 2(8*11)

32 + 44 + 176 = 252

4 0
3 years ago
What is an equation for the linear function whose graph contains the points (−1, −2) and (3, 10)
sladkih [1.3K]
The equation of a line starting from two points is:
y-y_1=\frac{y_2-y_1}{x_2-x_1} \cdot (x-x_1)

From the first point you get: x1 = -1, y1 = -2
From the second point you get: x2 = 3, y2 = 10

Replace x1, y1, x2, y2 in the equation of the line and you get:
y+2=\frac{10+2}{3+1} \cdot (x+1)
y+2=\frac{12}{4} \cdot (x+1)
y+2=3 \cdot (x+1)

From this you get the equation of your line:
y(x)=3x+1




4 0
3 years ago
Read 2 more answers
Please HELP! WILL GIVE OUT BRAINLIEST!!! EASY QUESTION
Inessa [10]

Answer:

2=2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which principle helps us to determine the total number of outcomes in a sample space?
    7·1 answer
  • The area of the rectangle shown below is 6x2+11x-7 square units. the length is 2x-1 what is the width
    11·2 answers
  • to get on the top players’ list, don needs to have a minimum average score of 225 after playing four games. his scores on his fi
    8·2 answers
  • Write a description of the three different possibilities that may occur when graphing a system of two linear equations.
    8·1 answer
  • he value of y varies directly with the value of x. When y = 32.5, x = 5. What is the value of y when x = 10? A) 1.5 B) 2.2 C) 37
    12·2 answers
  • 5 times 6 plus 1 times 8 plus 9 times 54 times 8 times 24 times 98 divided by 200 times 800 divided by 653 times 5782470
    7·1 answer
  • 5 múltiplos de 7 mayores que 140​
    6·1 answer
  • What is the range of the graph
    14·1 answer
  • The Surface Area of a square pyramid is 3600 ft2. The slant height is 80 feet and the base is 20 feet. At most how many 1 foot c
    10·1 answer
  • I don't understand the question
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!