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3 years ago

Which set of ordered pairs represents a function? Group of answer choices

Mathematics

1 answer:

WITCHER [35]3 years ago

6 0

Answer:

{(–4, 4), (–2, 4), (1, 4), (5, 4)}

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Step-by-step explanation:

it is the only one where each input has a unique output

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Point AA is located at (5,-6)(5,−6) on the coordinate plane. Point AA is reflected over the xx-axis to create point A'A ′ . What

Free_Kalibri [48]

Answer: (5, 6)

Step-by-step explanation:

The trick to reflect points over the x -axis is (x, y) to (x, -y). In other words, the x value will stay the same and we will change the sign of the y value.

(5, -6) -> (5, 6)

The ordered pair to describe A'A' should be (5, 6).

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2 years ago

Please answer and explain!!!

slega [8]

F(3) means x =3 and x = 3 > -1 (f(x) = x^2 if x > -1)
so
f(3) = x^2 = 3^2 = 9

Answer
C . 9

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3 years ago

The answer to which situation is best estimated

stira [4]

Answer:

I think it is C

Step-by-step explanation:

Bet you 100% you are new or your account got deleted

4 0

2 years ago

What sequence is modeled by the graph below?

Lady bird [3.3K]

ANSWER

$a_n= \frac{1}{2}( {2}^{n - 1} )$

EXPLANATION

The corresponding ordered pairs from the graph are:

(2,1) (3,2) (4,4) (5,8)

The y-values are:

1,2,4,8

The first term term is the term before 1,this has to be.

$a_1= \frac{1}{2}$

The common ratio is

$r = \frac{2}{1} = 2$

The nth term is given by

$a_n=a_1 {(r}^{n - 1} )$

Let's substitute the values to get,

$a_n= \frac{1}{2} \times {(2}^{n - 1} )$

This simplifies to,

$a_n= \frac{1}{2} {(2}^{n - 1} )$

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3 years ago

if the slope is -3/5 and the y intercept is 1 what is the slope intercept form of the equation of each line given the slope and

Dennis_Churaev [7]

Answer:

y = -3/5x + 1

Step-by-step explanation:

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3 years ago