The equation shows the relationship between x and y:

y = −2x + 11

what is the slope of the equation? (4 points)

a. −11
b. 9
c. 11
d. −2

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z

Need plz been trying to do it for a long time and still haven’t succeeded