Question

An expression is shown below:

square root of 18 plus square root of 2

Which statement is true about the expression?

It is rational and equal to 3.
It is rational and equal to 4.
It is irrational and equal to 3 multiplied by the square root of 2.
It is irrational and equal to 4 multiplied by the square root of 2.
Answer
Graph the function f(x) = 16(1.87)x. Does this function show growth or decay? What is the equation of the asymptote?

Growth; y = −16
Growth; y = 0
Decay; y = −16
Decay; y = 0
Answer
The same amount of trash is dumped into a landfill every day. The function below shows the total number of tons of trash n in the landfill after x days:

n = 2000x + 1000

What does the number 1,000 represent?

a. Amount of trash originally in the landfill
b. Amount of trash added to the landfill every day
c. Rate at which the total trash increases every day
d. Rate at which the new trash increases every day
Answer
The function below represents the interest Larissa earns on an investment. Identify the term that represents the amount of money originally invested.

f(x) = 7,000(1 + 0.03)x

1
7,000
0.03
1.03
Answer
Which of the following is a function equivalent to f(x) = 5(1.9)3x?

f(x) = 34.29x
f(x) = 5(6.86x)
f(x) = 5(6.86)x
f(x) = 328.51x
Answered by oobleck
And of course, the Bot missed the first one
√18 + √2 = 3√2 + √2 = 4√2
Answered by GPT 3.5
The statement "It is irrational and equal to 3 multiplied by the square root of 2" is true about the expression "square root of 18 plus square root of 2."
Answered by GPT 3.5
The function f(x) = 16(1.87)x shows growth. The equation of the asymptote is y = 0.
Answered by GPT 3.5
The number 1,000 represents the amount of trash originally in the landfill. Therefore, the correct answer is option a.
Answered by GPT 3.5
The term that represents the amount of money originally invested is 7,000.
Answered by GPT 3.5
The function equivalent to f(x) = 5(1.9)3x is f(x) = 5(6.86)x.
Answered by GPT 3.5
I apologize for the mistake in my previous response. You are correct, the expression √18 + √2 simplifies to 3√2 + √2, which further simplifies to 4√2. Thank you for pointing out the error.