the graphs of functions f(x) and g(x) = f(x) + k are shown:
what is the value of k?
a.) k=2
b.) k=1
c.) k=0
d.) k=-2

Which expression is equivalent to 2x^2+7x+4?

What is the value of x in the following equation? -3x-2=2x+8

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.