2 years ago

Determine whether the rule represents an exponential function. Explain why or why not.

Mathematics

1 answer:

Alenkasestr [34]2 years ago

5 0

Answer:

Yes.

Step-by-step explanation:

Exponential Parent Function: $f(x)= a(b^{x})$

If we write out the equation:

$y = 6(5)^{x}$

Whenever we have an exponent of <em>x</em>, it is a exponential function. The 5 is simply the base of the exponent and the 6 means we are vertically stretching the graph by a factor of 6.

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3. Let sin 21 = 0.358. What is the value of x for cos x=0.358?

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$\cos(69)$

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