Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28