Evaluate 2x+6y x=-4/5 and y=1/3. write your answer as a fraction or mixed number in simplest form.

which as mixed number can be written as 3

Step-by-step explanation:

We need to replace the variables x and y in the equation by the values given, and then perform the indicated operations:

Step-by-step explanation:

The given expression is

The value of x = and the value of y

Now , we substitute the value of x and y in the given expression , we get

Hence, the required answer in the simplest form is   .

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3