Evelyn is a salesperson who sells computers at an electronics store. she makes a base pay of $90 each day and then is paid a $10 commission for every computer sale she makes. write an equation for the function
p
(
x
)
,
p(x), representing evelyn's total pay on a day on which she sells
x
x computers.

If x is the amount of sold computers and p is the total paycheck,

p = 90 + 10x

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.