On Carries map,Greenville and North valley are 4.5 inches apart.The scale on her map is1 inch = 20 miles. How far is Greenville
1 answer:
You might be interested in
we are given
To find x-intercept means we have to find zeros
and for finding zeros , we will use quadratic formula
and we have it has two x-intercepts
so, it's discriminant must be greater than 0
so, we will find discriminant
now, we can compare with
and then we can find a , b and c
now, we can find D
It has two x-intercepts
so,
now, we can solve for m
............Answer
