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kozerog [31]
3 years ago
7

Evaluate x^3 for x = 2.

Mathematics
1 answer:
Maurinko [17]3 years ago
6 0
The answer is 8 because 2x2x2=8
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Write in slope-intercept form an equation of the line that passes through the given points.
Kipish [7]

Answer:

y = 2x

Step-by-step explanation:

Let's first find the slope:

m = (y₂ - y₁)/(x₂ - x₁)

m = (6 - 4)/(3 - 2) = 2/1 = 2

Now let's use point-slope form:

y - y₁ = m(x - x₁)

(For x₁ and y₁, you can use either (2,4) or (3,6), but I'm gonna use (2,4))

y - 4 = 2(x - 2)

y - 4 = 2x - 4

y = 2x

That's your answer.

Hope this helps, and hope you learned something!

3 0
3 years ago
Determine the first five terms I. The sequence that has a recursive rule of f(n) = f(n-1) + 2 for n is greater than or equal to
eimsori [14]

Answer:

Okay let me explain this to you so you understand

So what does f(n) mean?

Well F(n) is saying the function, of n.

Basically we need to make n be any random number.

Well what number do we choose?

In your question, it says n is greater than or equal than 2.

lets start with 2

f(n-1)+2

f(2-1)+2

1+2

3

f(2) is 3

lets do this 4 more times

that leaves us with the first 5 terms

these 5 terms are

3

4

5

6

7

7 0
3 years ago
HELP PLS!
Phantasy [73]

Answer:

390 pennies that susan is holding

7 0
2 years ago
Read 2 more answers
Subtract. Use base-ten blocks. Draw each result in the table.
Troyanec [42]

Answer:

1. 5.5 ( Cant see numbers that well)

2. 2.1

3. 1.12

4. 0.27

5. 0.84

6. 1.6

Step-by-step explanation:

Line them up with whole numbers and decimals and then subtract right to left.

8 0
2 years ago
An equivalent equation for 4x+11=15​
Keith_Richards [23]

Answer:I can solve it?

take away 11 from both sides to make..

4x = 4

simplified (4 ÷ 4) to make x=1

Step-by-step explanation:

4 0
4 years ago
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