Question

Part 1 − Find the vertex, axis of symmetry, domain, and range of the graph of y = −4x2 + 4x − 7. Show all work for full credit.

Part 2 − Using complete sentences, explain how you can determine the axis of symmetry, the domain, and range without graphing y = −4x2 + 4x − 7.

Answer 1

@amistre64

Answer 2

Create your own quadratic equation that has an axis of symmetry of x = 1 and whose graph opens down. Then find the vertex, domain, range, and x-intercepts. Show all work to receive full credit.

Answer 3

find 2 numbers that are equally separated from "1"

1-n , and 1+n for your favorite n values

Answer 4

What do you mean?

Answer 5

i just explained what i mean ....

Answer 6

whats your favorite number?

Answer 7

idk, maybe 18