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
zvonat [6]
3 years ago
13

If f(x) = -x + 4 and g(x) = x2 - 5, then f(g(-2)) = ?

Mathematics
1 answer:
schepotkina [342]3 years ago
6 0

Answer:

f(g(- 2)) = 5

Step-by-step explanation:

Evaluate g(- 2) then use this result to evaluate f(x)

g(- 2) = (- 2)² - 5 = 4 - 5 = - 1, then

f(- 1) = - (- 1) + 4 = 1 + 4 = 5

You might be interested in
45/84 is it in simplest form
balandron [24]
The simplest form is 15/28
Correct me if I'm wrong. Hope this helps!
3 0
3 years ago
The final value of a painting after its initial value, m, increases by 2/5
Sindrei [870]

Answer: 7/5m

Step-by-step explanation:

The initial value of the painting = m

Increase in the painting = 2/5

The final value of the painting will be the addition of the initial value of the painting and the increase. This will be:

= m + (2/5 × m)

= m + 2/5m

= 5/5m + 2/5m

= 7/5m

3 0
3 years ago
Whats the answer to 5-y=10
zubka84 [21]
5-y=10 , 10-5=y, so y=5
6 0
3 years ago
Chad drove 168 miles in 3 hours <br><br> How many miles per hour did Chad drive?
Masja [62]

He drove 56 miles because if you divide 168 and 3 it equals 56.

4 0
3 years ago
Please answer this for me. Thanks!
Vesna [10]

Answer: No

Step-by-step explanation:

Is 1/4 (8y -12) equivalent to 2y - 12? No. 1/4 (8y-12) equals out to 2y-3 not 2y-12. To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

8 0
2 years ago
Other questions:
  • Erin has a $20 bill with which to buy coffee . If she buys 2 pounds of ground coffee at $4 per pound and spends the rest on gour
    10·1 answer
  • Find the integer a such that<br> a.a ≡ 43 (mod 23) and −22 ≤ a ≤ 0.
    7·1 answer
  • Angelia's Store received 18 boxes of chocolates. Each box contained 56 pieces of chocolate. How many pieces of chocolate did the
    10·1 answer
  • Please help me idk this
    13·1 answer
  • Larry bought 24 marbles little lost half of his marbles how many did he lose​
    14·1 answer
  • The dot plot shows the ages of soloists in a orchestra. Answer the following questions below.
    11·2 answers
  • Question 5
    7·1 answer
  • Help with the top one ?
    10·1 answer
  • A light pole casts a shadow of seven feet. Nearby a six foot tall man casts a shadow of 2.5 feet. Use similar figures to find th
    14·1 answer
  • What is the slope of the line that passes through the points (1, -7) and (1, 13)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!