Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth x^2+10=-7x
a. x=2,5
b. x=-2,5
c. x=2,-5
d. x=-2,-5

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.