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fredd [130]
3 years ago
13

??? Anyone have answers ?????

Mathematics
2 answers:
Effectus [21]3 years ago
6 0

Answer:

The answer is C because it is the only one without a straight line.

Step-by-step explanation:

11Alexandr11 [23.1K]3 years ago
4 0

Answer:Option c.

Step-by-step explanation:

Functions shouldn't have one to many mapping. It means that left side value (domain) shouldn't have more than one value on the right( range ).

In Option c, 7 has two values. So, not a function

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<h3>Key points :-</h3>

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6 0
2 years ago
Read 2 more answers
Compare the solutions of
MrRa [10]

Answer:

of what?

Step-by-step explanation:

4 0
3 years ago
Find the inverse function of : f(x)=2x-6.<br>f(x)=2x−6.
mihalych1998 [28]
\displaystyle f(x) = 2x - 6 \iff y = 2x - 6 \implies x = 2y - 6 \implies x+ 6 = 2y \implies \\  \\&#10;y = \frac{1}{2}x + 3 \implies \bf f^{-1}(x) = \frac{1}{2}x + 3
6 0
3 years ago
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Are these ratios equivalent?
vaieri [72.5K]

Answer:

Yes

Step-by-step explanation:

3 medium cars to 1 small car can be made into a fraction like this: \frac{3}{1} or \frac{1}{3}. But you must be consistent if the denominator represents medium cars or small cars.

For this, I'm just going to make medium cars the numerator.

18 medium cars to 6 cars can be made into a fraction like this : \frac{18}{6}.

When you divide both fractions in a calculator (or in your head), you will realize that they both are the same value (equivalent).

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These ratios are equivalent.

4 0
3 years ago
Which of the following is a conjugate for 7 + iSquare root of 2?
olganol [36]
Conjugate of a complex number a + ib = a - ib.
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