2 years ago

Let f(x) =3x-3 and g(x) = 21evaluate(-25)(-1)

Mathematics

1 answer:

NISA [10]2 years ago

7 0

Use photo math , that will help a lot!!

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<img src="https://tex.z-dn.net/?f=2x%5E%7B2%7D%20-%2014x%20%2B%2024" id="TexFormula1" title="2x^{2} - 14x + 24" alt="2x^{2} - 14

s344n2d4d5 [400]

Answer:

Factorized

$=(2x-8)(x-3)$

Roots : 4 , 3

Step-by-step explanation:

If it is to factorize :

$2x^2 - 14x + 24 = 2x^2 -6x-8x +24$

$=2x(x-3)-8(x-3)\\=(2x-8)(x-3)$

If it is to solve for x :

$2x^2 -1 4x + 24 = 0\\(2x-8)(x-3)=0\\2x - 8 = 0 \ , \ x - 3 = 0\\2x = 8 \ , \ x = 3\\x = 4 , 3$

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2 years ago

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3 years ago

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Andre45 [30]

First find out how many customers you talk to in an 8 hr shift
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2 years ago

Let f(x) =3x-3 and g(x) = 21evaluate(-25)(-1)​

Let f(x) =3x-3 and g(x) = 21evaluate(-25)(-1)