The cables between two telephone poles can be modeled by the equation y=0.0024x^2-0.1x+24 where x and y are measured in feet. To the nearest foot, what is the height of the cable above the ground at its lowest point? (Hint: drawing a diagram might help you get a picture of what they are asking here). Round your answer to the nearest FOOT.

i have no clue at all sorry

step-by-step explanation:

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: