Answer: I think it’s 4.7= r divided by 5

Step-by-step explanation: I got nothing

Idk how to solve it

Answer:

The answer is D

Step-by-step explanation:

|-1/2|>|-2/5|, since 2/5 is closer to 0 than 1/2, The answer is D

Hope this helps

Answer:

Step-by-step explanation:

34 and m=7

9514 1404 393

**Answer:**

D: all real numbers

R: f(x) > 0

A: f(x) = 0

(-∞, 0), (+∞, +∞)

vertical stretch by a factor of 2; left shift 2 units

**Step-by-step explanation:**

The transformation ...

g(x) = a·f(b(x -c)) +d

does the following:

- vertical stretch by a factor of 'a'
- horizontal compression by a factor of 'b'
- translation right by 'c' units
- translation up by 'd' units

For many functions, horizontal coordinate changes are indistinguishable from vertical coordinate changes. Exponential functions tend to be one of those.

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Using the above notation, you seem to have f(x) = 3^x, and g(x) = 2f(x+2). The transformation is a **vertical stretch by a factor of 2, and a translation left 2 units**.

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As with all exponential functions, ...

- the domain is "all real numbers"
- the range is all numbers above the asymptote: f(x) > 0
- the horizontal asymptote is f(x) = 0

The function is a growth function, so ...

- x → -∞, f(x) → 0
- x → ∞, f(x) → ∞

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<em>Additional comment</em>

The left shift is equivalent to an additional vertical stretch. The function could be rewritten as ...

f(x) = 18(3^x)

with no left shift and a vertical stretch by a factor of 18 instead of 2.