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2 years ago

8

If 12x + 3 - 4x - 3 = 8, then x = ?

1 answer:

iVinArrow [24]2 years ago

5 0

12x - 4x = 8 + 3 - 3
8x = 8
X = 1

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Suppose that the function g is defined, for all real numbers, as follows.

svetoff [14.1K]

Answer:

<em>a) g(-2) = 0</em>

<em>b) g(-1) =1</em>

<em>c) g(4) = 2</em>

Step-by-step explanation:

Given data

$g(x) = \frac{-1}{4x+1} if x < -2$

$g(x) = - (x+1)^{2} +1 if -2\leq x\leq 2$

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<u><em>Step( i )</em></u>:-

$g(x) = - (x+1)^{2} +1 if -2\leq x\leq 2$

put x = -2

$g(-2) = -(-2+1)^{2} +1 = -(-1)^{2}+1 = -1+1 =0$

<em>g(-2) = 0</em>

<u><em>Step(ii)</em></u>:-

$g(x) = - (x+1)^{2} +1 if -2\leq x\leq 2$

Put x = -1

$g(-1) = -(-1+1)^{2} +1 = -(0)^{2}+1 = -0+1 =1$

<em>g(-1) =1</em>

<u><em>Step(iii)</em></u>:-

$g(x) = 2 if x >2$

<em>g(4) = 2</em>

<em></em>

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3 years ago

the quadratic function f(x) has a factors of (x-13) and (x+6). What is the larger x-intercept of f(x)?

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Answer:

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Step-by-step explanation:

f(x) = (x-13)(x+6)
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Step-by-step explanation:

PEMDAS.
3^2=9
5 x 2 + 9
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They are on opposite sides and both exterior

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Answer:

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Step-by-step explanation:

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