Please Help with this math function problem
2 answers:
Answer:
The Distributive Property is used, which consists of multiplying the factor by each of the addends.
2x (x-4) = 2x.x-2x.4 = 2 x 2 -8x
It is better to understand what you are doing. Hope this can help you :)
Step-by-step explanation:
Answer:
slope:
; y-intercept: 1
Step-by-step explanation:
First, you must rearrange the function into y = mx + b form:
2x + x = 4(y - 1)
Simplify both sides:
3x = 4y - 4
Subtract 3x and 4y from both sides:
-4y = -3x - 4
Divide both sides by -4:
y =
+ 1
Now that it is in y = mx + b form, you can find the slope and y-intercept. In y = mx + b form, m is the slope and b is the y-intercept. Therefore:
m =
= slope
b = 1 = y-intercept
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