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4 years ago

What is the transformation of the logarithmic function from the parent log5 x?

Mathematics

1 answer:

TiliK225 [7]4 years ago

4 0

Answer: Choice #3 - compressed horizontally and translated by 4 units to the right.

$g(x)=\log_5(4x-16)=\log_5 4(x-4)$

This corresponds to horizontal shift to the right by 4 units and a horizontal compression.

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You decide to put $150 in a savings account to save for a $3,000 down payment on a new car. If the account has an interest rate

zheka24 [161]

The formula is
A=p (1+r/k)^kt
A future value 3000
P present value 150
R interest rate 0.025
T time?
3000=150 (1+0.025/12)^12t
Solve for t
3000/150=(1+0.025/12)^12t
Take the log
Log (3000/150)=log (1+0.025/12)×12t
12t=Log (3000/150)÷log (1+0.025/12)
T=(log(3,000÷150)÷log(1+0.025÷12))÷12
T=119.95 years

8 0

3 years ago

Read 2 more answers

Eric has 183 coins all of them are nickels and dimes. If the total value of the coins is 14.45, how many of each denomination co

FromTheMoon [43]

Answer:

77 nickels

106 dimes

Step-by-step explanation:

Let there be n nickes and d dimes

Since there are 183 coins, we can write:

n + d = 183

Also, the value of nickel is 0.05 and dime is 0.1, total value is 14.45, so we can write:

0.05n + 0.1d = 14.45

Solving 1st equation for n, we have:

n = 183 - d

Putting this into 2nd equation and solving for d:

$0.05n + 0.1d = 14.45\\0.05(183-d) + 0.1d = 14.45\\9.15-0.05d+0.1d=14.45\\0.05d=5.3\\d=106$

There are 106 dimes

Since, n = 183 - d

n = 183 - 106

n = 77

There are 77 nickels

4 0

3 years ago

PLEASE HELP I CANT UNDERSTAND I NEED HELP

Vika [28.1K]

Answer:

Count houw many boxes the linegoes over

Step-by-step explanation:

7 0

3 years ago

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Select the correct answer.

irinina [24]

Answer:

A tax is a compulsory financial charge or some other type of levy imposed on a taxpayer by a governmental organization in order to fund government spending ...

6 0

3 years ago

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Find the midpoint of points A(-6, -5) and B(4,3) graphically.

Zigmanuir [339]

Answer:

(-1,-1)

Step-by-step explanation:

4-6 3-5

------- , ---------

2 2

(-2/2,-2/2)=(-1,-1)

7 0

3 years ago