Answer:
171
Step-by-step explanation:
First you plug -4 into the g(x) equation
g(-4)= 1-3(-4)
Use pemdas
g(-4)= 1+12
g(-4)= 13
Next you plug 13 into the f(x) equation
f(13)= 13^2 + 2
First you do 13^2=169
Add 2 and you get 171
Answer:
a=8/2
a=4
Step-by-step explanation:
<u> P = 2(L +W)</u>
Divide each side of the equation by 2 : P/2 = L + W
Subtract W from each side : <em> P/2 - W = L</em>
Y=5x-3
the slope is plus 5
so if 1 = 2
simply subtract 5 from two and you get -3
2 because you can evenly split it in half 2 different ways
