What ray is between oa and A? CA
B
D\1200
90°
1600
140"
W35
45°
40°
$180°

answer: options?

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

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!