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telo118 [61]
3 years ago
14

What is the value of the function at x = 2?

Mathematics
2 answers:
valentina_108 [34]3 years ago
8 0

Answer:

-2

Step-by-step explanation:

noname [10]3 years ago
7 0

Web results

Functions and linear equations (Algebra 2, How to graph ...

https://www.mathplanet.com › education › functions-and-linear-equations

If we would have assigned a different value for x, the equation would have given us another value for y. We could instead have assigned a value for y and solved ...

‎How to graph functions and ... · ‎Graph functions and relationsy-step explanation:

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Complete the equivalent fraction.<br><br> 1/8 ? /56
Darina [25.2K]

Answer:

1/8 = 7/56

Step-by-step explanation:

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3 years ago
Don and Dan went fishing. Don caught 6 times more mass of fish than his brother. Together they caught 4.2 kg of fish. What mass
Nitella [24]

Answer:

Don caught 3.6 kg and Dan caught 0.6 kg.

Step-by-step explanation:

Set up a system of equations:

Don's fish is the variable a and Dan's fish is the variable b.

a + b = 4.2 (1)

a=6b          (2)

We can substitute a in the first equation using the second equation, so:

6b + b = 4.2

7b = 4.2

b = 0.6 kg

Dan caught 0.6 kg. Then, we can use equation 2 to find how much Don caught.

a = 6 x 0.6

a = 3.6

Don caught 3.6 kg.

3 0
3 years ago
QUICK QUICK! 1 MINUTE ONLY!
Mariana [72]

Answer:\frac{5}{6}

Step-by-step explanation:

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ratio=breaststroke:backstroke

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8 0
3 years ago
Find the length of the third side. If necessary, write in simplest radical form.
lord [1]

Answer:

\sqrt{13}

Step-by-step explanation:

let the 3rd side, the hypotenuse, be x

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

x² = 2² + 3² = 4 + 9 = 13 ( take square root of both sides )

x = \sqrt{13}

8 0
2 years ago
Read 2 more answers
What property is 9+-9=0
vlabodo [156]
I think it’s zero. Yeah I’m sure it’s zero
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3 years ago
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