What is the value of k in the function f(x) = 113 - kx if f(-3) = 121?
k =

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.