Aline intersects the points (-22, -14) and
(-18, -12). what is the slope-intercept
equation for this line?
y = 4x+

Step-by-step explanation:

we know that

The equation of the line in slope intercept form is

where

m is the slope or unit rate

b is the y-intercept or initial value

step 1

Find the slope

we have the points

(-22, -14) and  (-18, -12)

The formula to calculate the slope between two points is equal to

substitute the values in the formula

simplify

step 2

Find the y-intercept b

we have

substitute

solve for b

substitute

all it means is function 3

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh