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3 years ago

7

Salma received a $90 gift card for a coffee store. She used it in buying some coffee that cost $8.33 per pound. After buying the

coffee, she had $56.68 left on her card. How many pounds of coffee did she buy?

1 answer:

hichkok12 [17]3 years ago

5 0

Answer:

4 Pounds.

Step-by-step explanation:

90 - 56.68 = 33.32

33.32 / 8.33 = 4

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(1) Vertical asymptote: $x=-4$

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The transformed function is $g(x)=\log _{2}(x+4)-1$

(1) Vertical asymptote:

The vertical asymptote of a function can be determined by equating

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(2) Domain:

The domain of a function is the set of all independent x-values.

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(3) X and Y intercepts:

To determine the x intercept, let us substitute y=0 in $g(x)=\log _{2}(x+4)-1$

$\begin{equation}\begin{aligned}\log _{2}(x+4)-1 &=0 \\\log _{2}(x+4) &=1 \\x+4 &=2^{1} \\x &=-2\end{aligned}$

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(4) To determine the transformation:

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