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2 years ago

What does the variable "b" stand for in exponential functions represented by the equation y = a(b)ˣ

Mathematics

1 answer:

weqwewe [10]2 years ago

6 0

Answer:

The rate of growth or decay

Explanation:

If b was above 1 (i.e. 1.01, 1.02) then it is an exponential growth function and if b was below 1, then it is an exponential decay function

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Please answer correctly !!!! Will mark brainliest !!!!!

Dahasolnce [82]

Answer:

f(2) =-5

Step-by-step explanation:

We want to find the value of the function when x =2

When x=2 the y value is -5

f(2) =-5

7 0

3 years ago

Find the probability.

sasho [114]

Answer:

excellent this is ur correcoting answer

8 0

3 years ago

Find the annual rate of interest. Principal = 4600 rupees Period = 5 years Total amount = 6440 rupees Annual rate of interest =

Semmy [17]

Answer:

The rate of interest for compounded annually is 6.96 % .

Step-by-step explanation:

Given as :

The principal amount = Rs 4600

The time period = 5 years

The amount after 5 years = Rs 6440

Let The rate of interest = R %

<u>From compounded method</u>

Amount = Principal × $(1+\dfrac{\textrm rate}{100})^{\textrm Time}$

or, Rs 6440 = Rs 4600 × $(1+\dfrac{\textrm R}{100})^{\textrm 5}$

Or, $\frac{6440}{4600}$ = $(1+\dfrac{\textrm R}{100})^{\textrm 5}$

or, 1.4 = $(1+\dfrac{\textrm R}{100})^{\textrm 5}$

Or, $(1.4)^{\frac{1}{5}}$ = 1 + $\dfrac{R}{100}$

or, 1.0696 = 1 + $\dfrac{R}{100}$

or, $\dfrac{R}{100}$ = 1.0696 - 1

Or, $\dfrac{R}{100}$ = 0.0696

∴ R = 0.0696 × 100

I.e R = 6.96

Hence The rate of interest for compounded annually is 6.96 % . Answer

5 0

3 years ago

I need help on 23 !!

Marrrta [24]

Answer:

Step-by-step explanation:

1/4 * 2/3 = 2 / 12 = 1/6

3 0

2 years ago

the table shows the name of each volunteer and the height of the baby elephant each volunteer measured. which volunteer measured

daser333 [38]

So in order to compare, the measurements have to same units. So lets convert everything to feet.

George 2 yds = 6 ft Kelsey 68 inches = 5 ft 8"

Mariah 5 feet Brian 5 ft 10 "

George measured the tallest at 6'

Hope this helped.

4 0

3 years ago