PLS HELPP PLS

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

Find the domain and range of the following function f(x) = 51x - 21+ 4

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola