The area of the triangle formed by points of intersection of parabola y =a(x −3)(x +2) with the coordinate axes is 10. Find a if it is known that parabola opens upward.

Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.

Which of the following graphs represents the function f(x) = 2^x

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression