F(x) = x + 4 A. F(7)=3
B. F(3)=12
C. F(3)=7
Which one is correct and how do you solve it step by step?

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8