Given that f(x) = 15x2 + 360, find x. a) x = ±2i 3 b) x = ±2i 6 c) x = ±3i 5 d) x = ±3i 6

Correct option is:

B) x = ±2i√6

Step-by-step explanation:

We have to find x for f(x)=15x²+360

i.e. those values of x for which

15x²+360=0

or 15x² = -360

Dividing both sides by 15, we get

x² = -24

Taking square root on both sides, we get

x= ± 2i√6

Hence, Correct option is:

B) x = ±2i√6

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

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%