What are the roots of f(x) = x2 – 48?

The roots of the function is      

Step-by-step explanation:

Given : Function

To find : What are the roots of the function?

Solution :

Step 1 - Write the function,

Step 2 - Equation the function to zero to get the value of x,

Step 3 - Solve the equation,

Step 4 - Taking root both side,

Therefore, The roots of the function is

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.

answer is 33

step-by-step explanation: