Given a polynomial f(x), if (x + 5) is a factor, what else must be true? f(0) = 5
Ob
f(0) = -5
Ос
f(5) = 0
Od
f(-5) = 0

As

Thus, the correct option is 'd'.

Step-by-step explanation:

We know that the special theorem of remainder states that:

if

is a factor of

then

so

Thus,

Thus, the correct option is 'd'.

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

ian gonna lie that is way to much