2 years ago

HELP MEEEEE (find the values of z and y)

Mathematics

2 answers:

zimovet [89]2 years ago

6 0

Do you have an answer choice?

victus00 [196]2 years ago

4 0

Plug 70 in for y and then do 180-70 to get z

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Answer:

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Step-by-step explanation:

Given

$(x_1,y_1) = (2,\frac{2}{3})$

$(x_2,y_2) = (3,\frac{5}{9})$

Required

Write the equation of the function $f(x) = ab^x$

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$y = ab^x$

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$y = ab^x$

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$y = ab^x$

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Divide (2) by (1)

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$\frac{5}{6} = b$

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$\frac{2}{3} = a * \frac{5}{6}^2$

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$a = \frac{2}{3} * \frac{36}{25}$

$a = \frac{2}{1} * \frac{12}{25}$

$a = \frac{24}{25}$

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I am not sure how to explain it but here you go

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