Question

Help on math please!!!

Answer 1

Table:

y = x²

can also be written as: f(x) = x²

Plug in each x value and calculate the output:

f(-4) = (-4)² = 16

f(-3) = (-3)² = 9

f(-2) = 4

f(-1) = 1

f(-$\frac{1}{2}$) = $\frac{1}{4}$

f(0) = 0

f($\frac{1}{2}$) = $\frac{1}{4}$

f(1) = 1

f(2) = 4

f(3) = 9

f(4) = 16

Answers:

a) graph shown in picture

b) vertex is at (0, 0)