Ilooked at a video about dividing by zero, but i dont understand this question. couldnt x=-4 also be undefined? (explain in detail)

x = -4 is not undefined because f(x) = x+4 is in the top part, the numerator, not the denominator. So the value that makes f(x) = x + 4 zero does not result in a division by zero.

Indeed, if we try to evaluate (f/g)(-4), then we get

which does not involve a division by zero.

However, attempting to evaluate (f/g)(3) leads us to

which involves a division by zero, and divisions by zero are undefined

e) none of the above because the measure of angle cba is 101°

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.