Aline passes through the point (2,-2) and has a slope of -9 . write an equation in slope-intercept form for this line.

Slope-intercept form:

y = mx + b

"m" is the slope, "b" is the y-intercept (the y value when x = 0)

Since you know m = -9, you can plug it in

y = -9x + b

To find "b", plug in the point (2,-2) into the equation

y = -9x + b

-2 = -9(2) + b

-2 = -18 + b  Add 18 on both sides

16 = b

y = -9x + 16

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

sounds & other waves originate from any vibrating object