Question:
△MNO has vertices M(8,−2), N(−15,−20) and O(−14,19). Which of the following represents the translation of △MNO along vector <7,−2> and its reflection across the y-axis?

M (8, −2) → M ′(1, 0) → M ″(1, 0);
N (−15, −20) → N ′(−22, −18) → N ″(−22, 18);
O (−14, 19) → O ′(−21, 21) → O ″(−21, 21)

M (8, −2) → M ′(1, 0) → M ″(−1, 0);
N (−15, −20) → N ′(−22, −18) → N ″(22, −18);
O (−14, 19) → O ′(−21, 21) → O ″(21, −21)

M (8, −2) → M ′(15, −4) → M ″(−15, −4);
N (−15, −20) → N ′(−8, −22) → N ″(8, −22);
O (−14, 19) → O ′(−7, 17) → O ″(7, 17)

M (8, −2) → M ′(1, 0) → M ″(1, 0);
N (−15, −20) → N ′(−8, −22) → N ″(−8, 22);
O (−14, 19) → O ′(−7, 17) → O ″(−7, −17)

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

cretdit to source

6mm^3 or .6cm^3

      216

      /   \

  36     6

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6     6   6

factor trees are nice.