In slope-intercept form y = mx +b, the y-intercept is located at (0,b). a. What equation results from substituting (0,b) for (x1.y1) in the point-slope form y-y1= m(x - x1)?
b. How are the slope-intercept and the point-slope forms related?
a. When (0,b) is substituted for (x1.yı) in the point-slope form y-yı = m(x-1), the result is

your answer is a

step-by-step explanation:

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351°f

step-by-step explanation:

the diameter is 16 cm. are you a teacher?

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.