Me find the domain of this function

Domain: {-12, 0, 24, 60}

Step-by-step explanation:

Function:

f(x) =

Range: { -1, 0, 2, 5}

For range = -1,

Domain: -1 = ⇒ x = -12

For range = 0,

Domain: 0 = ⇒ x = 0

For range = 2,

Domain: 2 = ⇒ x = 24

For range = 5,

Domain: 5 = ⇒ x = 60

Domain: {-12, 0, 24, 60}

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.