The endpoints of a line segment graphed on the coordinate system are (−7, 3) and (2, 5). what is the range of the graph?

a)
r: {3 ≤ x ≤ 5}

b)
r: {3 ≤ y ≤ 5}
eliminate

c)
r: {− 7 ≤ x < 5}

d)
r: {−7 < x ≤ 2; }

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.