Please help this is easy I promise
2 answers:
Answer:
y=-1/12x+11/3
Step-by-step explanation:
When a line is perpendicular, the slope is going to be the negative reciprocal
negative reciprocal ex: 3----> -1/3
since the slope of line you are given is 12, the slope of the perpendicular line is -1/12
so you now know your equation so far is y= -1/12x+b
to find b, replace x and y with the coordinates.
4= -1/12(-4)+b
4=1/3+b
11/3=b
the equation is y=-1/12x+11/3
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Answer:
The answer equals -8
Step-by-step explanation:
Order of Operations: BPEMDAS
FOIL - First, Outside, Inside, Last
Step 1: Write out expression
Step 2: Expand
Step 3: FOIL first 2
Step 4: Replace square roots with -2
-2(-2)(-2) = (-2)³ = 8