You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p=12%. You would like to be 90% confident that your esimate is within 0.1% of the true population proportion. How large of a sample size is required?

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!

idk wbu

step-by-step explanation:

it is a horizontal line.