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Write the equation in standard form. Then determine the center and radius of the circle. x2 + y2 + 18x – 6y + 90 = 9 center =
Ques Write the linear function whose graph passes through the given points. (4,5) and (2, 13) Of(x) = -4x + 21 Of(x) = -4x +
f(x+h)-f(x) Find the difference quotient for the given function and simplify. h f(x) = 3x – 5 0-19 3h 3. Page 7 of 3 Ol 1 Pag
Question 8 (1 point) Let m(x) = = x + 2 and n(x) = x - 1. Find (mn)(x) and write its domain in interval notation. (mon)(x) =
0 0
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Answer #1

Soin X? + y2 +18% -6y +90=9 x² +18x + 81 +y? _oy +9=9 (x +9)* 1 -3) = (3 - [n-(-9)]²+(9-3)²=0(3)? > - Conter (-9,3) radius,&=

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