If the expression f2+g4−2f+1 is rewritten in the form a2+(g2)2, what must be the value of a? A. f - 2
B. f - 1
C. f + 1
D. f + g - 1

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

If the equation of a line containing the midsegment of a triangle is y = -1/4x -11, what is the slope of the triangle side that is opposite the midsegment (the one not touching it). explain how you know.