What are the discontinuity and zero of the function f(x) = x2 + 5x + 6/x+2 A- Discontinuity at (-2,1), zero at (3,0)
B- Discontinuity at (-2,1), zero at (-3,0)
C- Discontinuity at (2,5), zero at (3,0)
D- Discontinuity at (2,5), zero at (-3,0)

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?