its best if you use a caculator
³/14 cup of Debbie’s
Step-by-step explanation:
⁴/7 of ¾ is;
⁴/7 * ¾ = 12/28
= ³/7
Each friend gets ½ and ½
Therefore ½ of ³/7 is;
½ * ³/7 = ³/14
= ³/14 cup of Debbie’s
Answer:
a) x = {-2, 1, 3} are the zeros
b) y = (x +2)(x -1)(x -3)
c) y = x^3 -2x^2 -5x +6
Step-by-step explanation:
a) The zeros are the values of x where the graph crosses y=0. Those values are x = -2, x = 1, x = 3.
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b) If "a" is a zero, then (x-a) is a factor. The factored polynomial is ...
y = (x +2)(x -1)(x -3)
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c) This can be multiplied out using the distributive property several times.
y = (x +2)(x(x -3) -1(x -3))
= (x +2)(x^2 -3x -x +3)
= (x +2)(x^2 -4x +3)
= x(x^2 -4x +3) +2(x^2 -4x +3)
= x^3 -4x^2 +3x +2x^2 -8x +6
y = x^3 -2x^2 -5x +6
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The supplied graph apparently scales this vertically by a factor of 1/2, since its y-intercept is at (0, 3), not (0, 6).
Answer: B
he has 24 in his supply!
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
-5 + 5 = 0
