C. 10/x+8
The easy way to do it would be to take it one step at a time.
Answer:e=-10
Step-by-step explanation:
-2e-7=13
-2e=20
e=-10
The answer would be
y-5=2(x-5)
then to convert to slope intercept it would be
y=2x-5
Answer:
three
Step-by-step explanation:
1) solving for roots
2) Quadratic formula
3) By completing square
First of all, we know that it's a linear equation, which means it'll have to be y=mx+b.
Identify your points.
(0, 0) and (5, 4).
Now find the slope by doing
m = (y₂ - y₁)/(x₂ - x₁)
m = (4 - 0)/(5 - 0)
m = 4/5
So the slope is 4/5 or 0.8.
Now set the equation up. You have a point and the slope, so use the point-slope equation.
y - y₁ = m(x - x₁)
y - 4 = 4/5(x - 5)
y - 4 = 4/5x - 4
y = 4/5x
So the equation of the line is y=4/5x.
