Does this graph represent a function? Why or why not? • A. No, because it is not a straight line.
• B. Yes, because it is a curved line.
•
C. Yes, because it passes the vertical line test.
D. No, because it fails the vertical line test.

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!