3 years ago

Use the graph below to determine a1 and d for the sequence.

1 answer:

4 0

A1 would be the first y value, which is 3 and d is the ratio ( distance between each y value) which is 3 ( add 3 to the y value to get the next one)

The answer is a1= 2, d = 3

You might be interested in

Given f(x) = 1/3(4 – x)^2 ,<br> what is the value of f(16)?

gayaneshka [121]

Answer:

Step-by-step explanation:

Plug in 16 to the function:

f(16)=1/3(4-16)^2

=1/3(-12)^2

=144(1/3)

=48

4 0

3 years ago

A pitcher is full of lemonade. Which unit of liquid volume best describes the amount of lemonade in the pitcher?

Dmitry_Shevchenko [17]

In my personal opinion I'd say a gallon, just because when someone asks "How much lemonade is in that pitcher?" I think it's best to say a gallon over 16 cups(:

4 0

3 years ago

What is the principal for simple interest interest is 3 12.50 rate is 25% for 25 years

lilavasa [31]

$312.50 = p x 0.25 x 25
divided by 25
12.50 = p x 0.25
divide by 0.25
50 = principal
Just ask if anything is unclear

6 0

3 years ago

2x -1 + x +1 = 180 <br> PLEASE SOLVE CORRECTLY

KiRa [710]

Answer:

x = 60

Step-by-step explanation:

Combine like terms on the left side of the equation: 2x + x = 3x; -1 + 1 = 0 so the total for the left side is just 3x. Now compare it to the full equation that you have left now, 3x = 180 now do 180/3 = 60

Hope this helps!

7 0

3 years ago

You bought a new car for $15,000 and know that it loses 1 5 of its value every year. The equation that models the value of your

Whitepunk [10]

Given that the value of the car is given by the function:
y=15000(1/5)^x
the graph will be represented as follows:

From the graph we see that the domain is all real numbers.

7 0

3 years ago

Read 2 more answers