Each product is in the form ax2 + bx + c
which of the following describes the relationship between b and c?
c is 1.5 times that of b.
cis double b.
c is the square of half of b.
c is the square of b.

step-by-step explanation:

if x = 2 you have to find x to finish the problem

yes

step-by-step explanation:

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.