To find the line using (5,3) (8,-2) Use x1y1 over x2y2
Answer:
Step-by-step explanation:
Equation
Cost = 0.75 * x
The answer is Cost = 0.75 * x
Answer:
P = 
or the decimal answer is 2.71
Step-by-step explanation:
The answers are a=8 and b=2
Answer:
The first table is f(x) = 2x
Step-by-step explanation:
In order to solve the rest of these, follow these exact instructions. These steps will solve each problem. I'll use the first table as an example.
1. Pick two points in the chart.
(0, 0) (1, 2)
2. Use the slope formula to find slope.
m = (y1 - y2)/(x1 - x2)
m = (2 - 0)/(1 - 0)
m = 2/1
m = 2
3. Now that we have the slope, use that and a point to find the intercept in slope intercept form.
y = mx + b
2 = 2(1) + b
2 = 2 + b
0 = b
4. Now that you have the slope and intercept, put them into the equation for the model.
y = mx + b
y = 2x + 0
y = 2x
