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blsea [12.9K]
3 years ago
14

What is the domain of the function y = l n (x + 2)

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
3 0

Answer:

Domain: (-2, ∞)

Step-by-step explanation:

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A portion of John Locke's time card is shown below. How many hours did he work for the week?
Paraphin [41]

Answer:

40

Step-by-step explanation:

it's 8+8+8+7+9 so it's gonna be 40

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2 years ago
What is the effect on the graph of the parent function f(x)=x when f(x) is replaced with f(x-7)
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Answer:

I think it shifts horizontally by 7 units to the right. Not completely sure though.

Step-by-step explanation:

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3 years ago
Simplify square root of 306
Umnica [9.8K]

Answer:

the square root of 306 is

17.49

7 0
3 years ago
4. A discus is thrown from a height of 4 feet with an initial velocity of 65 ft/s at an angle of 44° with the horizontal. How lo
joja [24]

I believe the time would be about 4 seconds

7 0
3 years ago
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1. Michael invests $2000 in an annuity that offers an interest rate of 4% compounded quarterly for 5 years. What is the value of
Amanda [17]
1. The formula for annual compound interest, including principal sum, is:

A = P (1 + r/n)ⁿˣ

Where:

A = the future value = ?
P = the principal investment amount = $2000
r = interest rate = 4%
n = the number of times that interest is compounded per year = 4
x = the number of years = 5

Calculations:

A = 2000 (1 + 0.04/4)²⁰

A = 2000 (1 + 0.01)²⁰

A = 2000 (1.01)²⁰

A = 2000 ₓ 1.22

A = $2440.38 


2. The formula for annual compound interest, including principal sum, is:

A = P (1 + r/n)ⁿˣ

Where:

A = the future value = ?
P = the principal investment amount = $50
r = interest rate = 48%
n = the number of times that interest is compounded per year = 12
x = the number of years = 2

Calculations:

A = 50 (1 + 0.48/12)²⁴

A = 50 (1 + 0.04)²⁴

A = 50 (1.04)²⁴

A = 50 ₓ 2.56

A = $128.16


3. The formula for annual compound interest, including principal sum, is:

A = P (1 + r/n)ⁿˣ

Where:

A = the future value = ?
P = the principal investment amount = $50
r = interest rate = 4%
n = the number of times that interest is compounded per year = 12
x = the number of years = 3

Calculations:

A = 50 (1 + 0.04/12)³⁶

A = 50 (1 + 0.003)³⁶

A = 50 (1.003)³⁶

A = 50 ₓ 1.12

A = $56.36

8 0
4 years ago
Read 2 more answers
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