3 years ago

4.

2 answers:

6 0

First, lets break down the sample equation: y=-2x+7
-2=m=slope
+7=b=Y-intercept

Using process of elimination:
A is not perpendicular because the angle created by slopes is unequal to 90
B and D are quadratic equations, and have no correlation with the sample equation
C is parallel to the sample equation

Is there a typo in your question? None of these answers are correct, but I am wiling to keep helping you, I enjoy Algebra.

IRISSAK [1]3 years ago

3 0

Answer:

y = 1 over 2 x − 3

Step-by-step explanation:

this is because 1/2 is the negative reciprocal (so perpendicular) to -2

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