I am assuming it wants it “y=mx+b” form, you would start with the formula “y-y1=m(x-x1)”
You get: y-17=-4/3(x-(-9))
Simplify: y-17=-4/3(x+9)
Distribute: y-17=-4x/3-(36/3)
Simplify Fraction: y-17=-4x/3-12
Add “17”: y=-4x/3 +5
Answer:
6
Step-by-step explanation:
do 9-6 then
<span>Only –3 is an extraneous solution.
</span>
A. S. is a, a + d, a+ 2d, a + 3d
a = -1 and a + 3d = 59
so - 1 + 3d = 59
3d = 60
d = 20
So the 2 arithmetic means are -1 + 20 and -1 + 40
= 19 and 39 answer