How many terms are in the expression 5m 2 - mn + 4n + 7?

a. 2
b. 3
c. 4

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form