Mula.
2) 4v2 + 8v - 5 = 0

v = 1/2 and v = -5/2

Step-by-step explanation:

4v^2 + 8v -5 =0

Factor it out:

(2v-1)(2v+5)=0

2v-1 = 0

2v = 1

v= 1/2

2v +5 = 0

2v = -5

v = -5/2

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step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c