2 years ago

Which of the following graphs represents a function?

1 answer:

4 0

For something to be a function, each input (x value) can only have ONE output (y value)

If an input has multiple outputs, it is not a function.

so the last graph represents a function (parabola going down)

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Murrr4er [49]

Answer:

≈ 12.05

Step-by-step explanation:

Pythagora

x = √(9² + 8²)

= √(81 + 64)

= √145

≈ 12.05

3 0

2 years ago

Helen [10]

Choice B is the answer because:
2*2=4
4*2=8
8*2=16
16*2=32
32*2=64
or
2^6= 64

5 0

2 years ago

Fudgin [204]

I think the answer is 12

3 0

3 years ago

Sveta_85 [38]

$\boxed{9}\rule[0.35em]{10em}{0.25pt}\stackrel{\sqrt{86}}{\approx 9.27}\rule[0.35em]{17em}{0.25pt}\boxed{10}$

5 0

2 years ago

yuradex [85]

1/8 = .125 Choice B

3/4 = .75 Choice B

8 0

3 years ago