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3 years ago

Find a possible exponential function in y = a · bx (y=a(b)^x) form that represents the situation described below.

Mathematics

1 answer:

Rufina [12.5K]3 years ago

7 0

Answer:

y = 4 · ½ˣ

Step-by-step explanation:

It passes through the point (0, 4), so:

4 = a · b⁰

a = 4

It passes through the point (2, 1), so:

1 = 4 · b²

1/4 = b²

b = ½

y = 4 · ½ˣ

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Step-by-step explanation:

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Answer:

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Read 2 more answers

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tia_tia [17]

Answer:

They saw 24 movies.

Step-by-step explanation:

The question is incomplete so the complete question is below:

A theater has a discount pass that cost nine dollars with the pass, admission is $6.50 per movie. Mike, Tyrell and Juanita all bought a pass and went to see movies together they spent a total of $183. Write and solve an equation to find out how many movies they saw.

Now, to find the number of movies they saw.

Let the number of movies they saw be $x.$