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
faltersainse [42]
3 years ago
10

If f(x)=x+4 and g(x)=x^2-1, what is g(f(x))?

Mathematics
1 answer:
pickupchik [31]3 years ago
3 0

g(f(x)) means plug in f(x) for every "x" in g(x).

g(f(x))=(x+4)^2-1=x^2+8x+16-1=x^2+8x+15

answer: x^2+8x+15

You might be interested in
I need help ASAP PLSSSSS.​
yKpoI14uk [10]

Answer:

Step-by-step explanation:

I dont know if its right but I think you have to subtract 30% from seven since the equation is not being specific and I came up with 4.9 but dont quote me on it im just giving a educational guess

6 0
3 years ago
Read 2 more answers
The length and width of a rectangle are in a 7:2 ratio. Find the width of the perimeter is 72.
scoray [572]
<span>length = 7x
</span><span>width = 2x

2(7x + 2x) = 72
7x + 2x = 72/2
9x = 36
x = 36/9
x = 4
</span>
width = 2x = 2 * 4 = 8 units<span>


</span>
7 0
3 years ago
The equation of a line is y-4=3(x+2) , which of the following is a point on the line?
kramer
Y-4=3(x+2)
y-4=3x+6

y = 3x +10

so in case of choise C. we get 

4 = 3*(-2) +10

4 = -6 +10

4 = 4 

hope this will help you 
8 0
3 years ago
How do you find 25% of 92
Lilit [14]

Answer:

23

Step-by-step explanation:

4 0
3 years ago
Can anyone find the distance?
BigorU [14]
Sqrt((y2-y1)^2)+(x2-x1)^2)
6 0
3 years ago
Other questions:
  • Tyler measured the floor of his storage unit, which is rectangular. It is 8 feet wide and 17 feet from one corner to the opposit
    7·1 answer
  • The polynomial given below has _____ root(s).
    5·1 answer
  • FLVS STUDENTS !!! For the 5.05 Two-Variable Linear Inequalities algebra 1 assignment can someone send me there answers ?!?!?!
    5·1 answer
  • Branliest for who explains
    6·1 answer
  • Lisa runs 6 miles in 50 minutes. At the same rate, how many miles would she run in 35 minutes?
    13·1 answer
  • 4/9÷1 7/15
    11·1 answer
  • Solve for x.<br> 12 - 6x = 2(5x – 2)<br> x = [?]
    9·2 answers
  • Colleen is making raffle tickets for the school's give-away drawing. She wants to use the digits 2, 5, and 7 to make three-digit
    12·1 answer
  • WILL GIVE BRAINLIEST!!!<br> How would you graph Y = -2X? Explain from beginning to end.
    10·1 answer
  • Evaluate<br> A) <br><br> 3<br><br> B) <br><br> 2<br><br> C) <br><br> 5<br><br> D) <br><br> 0
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!