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3 years ago

Which graph represents a reflection of f(x) = 2(0.4)x across the y-axis?

Mathematics

2 answers:

aleksley [76]3 years ago

7 0

Answer:

The graph in the attached figure

Step-by-step explanation:

we know that

In a reflection across the y-axis the y-coordinate remains the same, but the x-coordinate is transformed into its opposite

we have

$f(x)=2(0.4)^{x}$

The reflection of f(x) across the y-axis is equal to the function g(x)

$g(x)=2(0.4)^{-x}$

The graph in the attached figure

11111nata11111 [884]3 years ago

7 0

Answer:

i think its a, but dont be mad if im rong.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

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Sophie [7]

M+4n=8
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we see that m=n-2
so we can subsitute 'n-2' for m in the first equation
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2 years ago

PROVE :<br><br>sin^2(-300°).cos^2 (120)+ cos^2(-240 ).sin^2(390)=1/4

leva [86]

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

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