Exponential Functions

2 answers:

5 0

Answer:

its A) a and b

Step-by-step explanation:

Svetllana [295]2 years ago

4 0

Answer:

A. <em>a</em> and <em>β</em>

Step-by-step explanation:

I calculated it logically

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Vitek1552 [10]

Did you right the question is that an online pic

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3 years ago

Stels [109]

I think x = 2 is the answer

6 0

3 years ago

irinina [24]

The answer is 0
Let me tell you why
first plug in the numbers
.5(18+14)-(18-14)^2
(9+7)-(4)^2
16-16
0

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3 years ago

Marizza181 [45]

Answer:

the answer is -8

Step-by-step explanation:

x<=-8

the answer is -8

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3 years ago

shtirl [24]

$18x^2+21x-9=3(6x^2)+3(7x)-3(3)\\\\=3(6x^2+7x-3)=3(6x^2+9x-2x-3)\\\\=3[3x(2x)+3x(3)-1(2x)-1(3)]\\\\=3[3x(2x+3)-1(2x+3)]\\\\=\boxed{3(2x+3)(3x-1)}$

3 0

3 years ago