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luda_lava [24]
2 years ago
11

12x3-3x2=0 solve the equation by factoring

Mathematics
1 answer:
Ivan2 years ago
6 0

Answer:

x = 0 or x = 1/4

Step-by-step explanation:

You are able to factor out 3x² from 12x³ - 3x² to get 3x²(4x-1).

Set everything to zero and solve.

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3 years ago
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Sveta_85 [38]

Answer:

Domain: [-2, 0, 2, 4]

Range: [3]

Step-by-step explanation:

The domain of the function are all values of x that are plotted on the horizontal axis (x-axis), while the range are the corresponding y-values plotted on the vertical axis (y-axis).

Therefore,

Domain of the function = [-2, 0, 2, 4]

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8 0
3 years ago
P(x)=2x^3-11x^2+ax-40 if x+4 is a factor of this polynomial what is the value of a
Vika [28.1K]

Answer:

a = -86.

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By the Factor Theorem, if x + 4 is a factor then P(-4) = 0, so:

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