Match each set of points with the slope of the line formed by the ordered pairs
slope = -2
(0,0) and (2.1)
slope = 1/2
(1.-3) and (-1,-3)
zero slope
(0.7) and (2.4)
slope = -3/2
(0.-1) and (2.-5)
no slope
(-1.3) and (-1,-3)

ITS HARD TO TELL THE QUESTION FROM THAT SO GO BY THE PIC IF NEEDED
also ur help is greatly appreciated

chiken

step-by-step explanation:

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36