Please Help its my birthday !!! Part A: Without using a graphing calculator, which equation could be represented by the accompanying graph?

Question 10 options:

y=2x

y=2−x

y=x2−2

y=−2x

Part B: Explain how you selected the equation in Part A

Question 11 options:

none

Step-by-step explanation:

Because they are all straight angle line

Y=2x —> positive line

Y=2-x —> negative line

Y=x2-2 —> positive line

Y=-2x —> negative line

You can also check this at desmos

10% of increase is the final answer! : )

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb