Which of the following equations matches the function shown above? A. y=sin(1/2x) B. y=1/2sin(x)C. y=sin(1/4x) D. y=sin (2x)

goog may have it for you

im pretty sure its

(8,15)

step-by-step explanation:

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!