Complete the point-slope equation of the line through (-4,8)(−4,8)left parenthesis, minus, 4, comma, 8, right parenthesis and (4,4)(4,4)left parenthesis, 4, comma, 4, right parenthesis. Use exact numbers.
y-4=y−4=y, minus, 4, equals

6 meters

step-by-step explanation:

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answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

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mrb

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x=0

step-by-step explanation: