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sveticcg [70]
4 years ago
7

Which of the following relations is a function?

Mathematics
1 answer:
Trava [24]4 years ago
6 0
The first one IS a function. The rest are not.
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Find the product of 10^3 * 10^6
monitta

When multiplying the same base with exponents, you keep the base the same and then you add the exponents, so for this question you do:

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10^9

4 0
3 years ago
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If K is the midpoint of JL , JK = MN, LM = 3JK and JN = 78, find LN
borishaifa [10]
A. 42

JN, which is the whole line, equals 78. We learned that JK, KL, and MN are all equal, and that LM equals three points.

So, there are 6 parts to the line in total. Dividing 78 by 6 gives you 13 for a sixth of the line.

Now, to find LN all you have to do is know that LM is 13 times three. And just add one more 13 from MN.

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3 years ago
Is this an expression or an equation?<br> 32 + 8(4)<br> expression<br> equation
KonstantinChe [14]

It is an expression, as an equation has an equal sign on it.

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I agree with the person who was first
Dima020 [189]

Answer:

me tooooo!

Step-by-step explanation:

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Solve using quadratic formula<br> 5x^2-4x+3=0
Semenov [28]

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(ignore the weird capital A)

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x = \frac{-(-4) ± \sqrt{(-4)^{2} - 4(5)(3)}}{2(5)}

Simplify:

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The graph never meets the x-axis. It looks like this:

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