If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(x + 1)?
a. 2x^2 + 2
b. x^2 + 3
c. 2x^2 + 4x + 1
d. 2x^2 + 4x + 5

Sub (x+1) for x

f(x+1)=2(x+1)^2+3
f(x+1)=2(x^2+2x+1)+3
f(x+1)=2x^2+4x+2+3
f(x+1)=2x^2+4x+5

D is answer

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.