Which of the following lines is perpendicular to the line =2/3−4?

a. y =−3/2−4

b. y =3/2+1

c. y =2/3+14

d. y − −2/−12

For this case we must indicate a line perpendicular to:

By definition, if two lines are perpendicular, the product of their slopes is -1, that is:

If we have that then:

Thus, a line perpendicular to the given line will have a slope of

Then, the correct option is option A.

Option A

step-by-step explanation: it is d

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