3 years ago

Which equation represents a line that is perpendicular to the line y= 1/4x - 1

Mathematics

2 answers:

drek231 [11]3 years ago

8 0

Answer: texaschic is wrong

kirill [66]3 years ago

6 0

Y = 1/4x - 1....the slope here is 1/4....but for a perpendicular line we need a negative reciprocal slope...all that means is " flip " the slope and change the sign. 1/4....flip it....4/1.....change the sign....-4/1 or just -4. So our perpendicular line will have a slope of -4. The only one in ur answer choices with a slope of -4 is D.....so ur answer has to be D.

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