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N76 [4]
3 years ago
10

Identify the initial amount a and the growth factor b in the exponential function. A(x)=30*8.3^x

Mathematics
1 answer:
MAVERICK [17]3 years ago
8 0

Answer:

Option B is correct.

Initial amount (a) = 30 and growth factor(b) = 8.3

Step-by-step explanation:

An exponential function is of the form: y =ab^x        ....[1]

where

a represents the initial amount

b represents the growth factor and x is the variable

Given the function: A(x) = 30 \cdot (8.3)^x

On comparing given equation with [1] we get;

a = 30 and b = 8.3

Therefore, the initial amount(a) = 30 and growth factor(b) = 8.3

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Y= x^2 -5 solve for x
dexar [7]

Y= x^2 -5

We need to solve for x, we need to get x alone

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Lets start by removing -5

Add 5 on both sides

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7 0
3 years ago
Which value for the number makes the statement true?
umka21 [38]
A product is the result of multiplication.
A quotient is the result of division.
So you're trying to find the quotient of a number (x) and 5 that equals 8.

Try plugging in the answers. 
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A. x=4
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B. x=8
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C. x=40
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D. x=80
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So your answer is C. 40
The quotient of 40 and 5 is 8.
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3 years ago
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Answer:

<3 ~= <5 - Alternate Interior Angles Theorem

<3 ~= <7 - Corresponding Angles Theorem

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line I || line m - Transitive Property

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