Determine the slope of the function that is perpendicular to f(x) = 4x
domain: {-2, 0, 2, 4}

a)-4
b)-1/4
c)1/4
d)4

B)-1/4

Step-by-step explanation:

f(x) = 4x ; slope is 4

perpendicular , slope is opposite and reciprocals so slope of this perpendicular line is -1/4

Answer

B)-1/4

the answer is a

step-by-step explanation:

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45