Answer:
2
Step-by-step explanation:
Solve for y and look at the coefficient of x.
y -2x = -3 . . . . . . divide by 5
y = 2x -3 . . . . . . add 2x
The coefficient of x is the slope: 2.
_____
On a graph, the slope is the rise divided by the run. For the two marked points on this graph, the rise is 2 and the run is 1, so the slope is ...
m = 2/1 = 2
Answer:
248.96
Step-by-step explanation:
From this regression output we have the MS Residual or mean squared error to be equal to 61983.1
the question requires us to find the standard error of the estimate. The standard error of the estimate can be gotten by finding the square root of the MSE.
= 248.96
the standard error of the estimate = 248.96
thank you!
Answer:
Slope= 3
Step-by-step explanation:
y - 4= 3(x+6)
y - 4= 3x + 18 distributive property
y - 4(+4) = 3x + 18(+4)
cancel out the 4 with its oposite and apply to both sides.
y = 3x + 22 final answer
Remember the slope intersept equation... y=mx+b
m is slope
b means the y-intersept.
So the final slope of the line is 3. (demostrated by graph below)
<em>Program for graph: Desmos</em>
