Can someone help me find the slope?

Find the slope from the graph

a.   1

b.   -1

c.   2/3

d.   -2/3

Let's first remember how to find slope.

Slope is rise/run or how far the line went up or down up or down/how far the line went right or left

In the given picture, the line is shown hitting the points (-2,2) and (1,1), which means that the line went down 2 points and left 3 points, so the answer would be d. -2/3

D.-2/3

Step-by-step explanation:

FEEL free to mark

Slope (m) =  

ΔY

ΔX

=  

-2

3

=-0.66666666666667

θ =  

arctan(ΔY) + 360°

ΔX

=326.30993247402°

ΔX = 1 – -5 = 6

ΔY = 0 – 4 = -4

Distance (d) = √ΔX2 + ΔY2 = √52 = 7.211102550928

Equation of the line:

y = -0.66666666666667x + 0.66666666666667

or

y =  

-2x

3

+  2

3

When x=0, y = 0.66666666666667

When y=0, x = 1

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

idk

step-by-step explanation: