Find all of the zeros of the polynomial functions

1. f(x)= x^4+5x^2-36
2. f(x)= x^4-12x^2+27
3. f(x)= x^3-3x^2x
4. f(x)= x^3-3x^2-5x+15
5. f(x)= x^3-4x^2-3x+12
6. f(x)= x^4+2x^3+x^2+8x-12
7. f(x)= x^3-2x^2-2x+1
8. f(x)= 12x^3-32x^2-145x+25

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.