Let g=3(x+1)^{2}-4 a. Identify the parent function of g. Then on graph paper, graph g and the parent function on the same set of axes.
b. Identify the transformation that maps the graph of the parent function onto the graph of g
c. Identify the domain and range of g
d. identify the intervals of increase and decrease of g

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step-by-step explanation:

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.