1. Gustava Valadez opened a new checking account by depositing her paycheck for $347.95. The check register shows her transactions since opening her account.
What should her new balance be?

CHECK
NO.
DATE
CHECKS ISSUED TO OR
DESCRIPTION OF DEPOSIT
AMOUNT AMOUNT OF
BALANCE
OF CHECK DEPOSIT
BALANCE BROUGHT FORWARD
$102 14
67 70
101
177
E & H Auto Clinic
Heising Builders
102
1/11

answer: 25.4 units

step-by-step explanation: radius = 12.7 units

diameter = twice the radius

diameter = 12.7 x 2

= 25.4

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.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.