Y=mx+b
m=slope
b=yint

find slope
slope between (x1,y1) and (x2,y2) is (y1-y2)/(x1-x2)

given
(-3,5) and (1,1)
slope=(5-1)/(-3-1)=4/-4=-1

y=-1x+b
find b
when x=1, then y=1
1=-1(1)+b
1=-1+b
add 1
2=b

y=-x+2

3 0

2 years ago

The measure of angle A is 68°. The measure of angle B is 22°. Which statement best describes the relationship between these two

stellarik [79]

Answer:

They are complementary angles.

Step-by-step explanation:

The sum of their measurements equals 90 degrees.

3 0

2 years ago

If you have 19 cups full of water and 45 gallons of water. what does the gallon equals to how many cups of water?​

If you have 19 cups full of water and 45 gallons of water. what does the gallon equals to how many cups of water?