NelWashover
NelWashover NelWashover
  • 17-07-2018
  • Mathematics
contestada

Use a(x) and b(x) shown below to evaluate the given expressions.
a(x) = 3x - 1
b(x) = 2^x

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Use ax and bx shown below to evaluate the given expressions ax 3x 1 bx 2x Selections below class=

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Аноним Аноним
  • 17-07-2018

Hello!


Let's begin with question 1, 2a(x) · b(x) = ?

2(3x - 1) · [tex] 2^{x} [/tex] 

[tex] 2^{x} [/tex] · (6x - 2)


Question 2, a(x) + 2b(x) = ?

3x - 1 + 2([tex] 2^{x} [/tex])


Question 3, [tex] \frac{b(x)}{2a(x)} [/tex] = ?

[tex] \frac{2^{x}}{2(3x - 1)} [/tex] 

[tex] \frac{2^{x}}{6x - 2} [/tex]


Question 4, 2a(x) + b(x) = ?

2(3x - 1) + [tex] 2^{x} [/tex] 

6x - 2 + [tex] 2^{x} [/tex]


Question 5, a(x) - b(2x) = ?

3x - 1 - [tex] 2^{2x} [/tex]

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ziocon5106
ziocon5106 ziocon5106
  • 06-12-2019

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