Answer:
y = -4x + 2
Step-by-step explanation:
- We know that the equation of slope is y = mx + b
- We also know that the slope is -4 given in this problem
- So:
- y = -4x + b
- Using the point (-1, 6), we can substitute this point into the above equation to solve for b.
- (6) = -4(-1) + b
- 6 = 4 + b
- b = 2
- Therefore the equation of the line is y = -4x + 2
6 inches. explanation: if 2 in= 1 mile then multiple 2 by 3 (# of miles) & you get 6
Step-by-step explanation:
Slope Intercept Form is "y = mx + b"
What it means?
"m" - slope
"b" - y intercept (0,b)
So, we are given the slope, but not the y intercept..
For now, lets fill in the slope.
y = 1/4x + b
We are given a coordinate pair (-2,-1)
Fill it into the equation and solve for b.
-1 = 0.25(-2) + b
-1 = -0.50 + b
- 0.50 = b
We now have the value of "B"
Fill in the rest of the equation:
y = 1/4x + -.50
^ I think that is correct, sorry if it's wrong.
Answer:
24.5 pizzas
Step-by-step explanation:
588/12
and then 49/2
