Use synthetic substitution to find f(-3) and f(4) for each function.
f(x)=x^2+2x+3

sine

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

n word

step-by-step explanation:

what lives in the hood