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3 years ago

Is the following a function? Yes or No

Mathematics

2 answers:

Elena-2011 [213]3 years ago

8 0

Yes because all of x are different numbers.

diamong [38]3 years ago

7 0

Yes it is, because it follows a pattern of +1 each time.

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Help on the second graph?

patriot [66]

Answer:

The 2nd Graph is a function.

Step-by-step explanation:

You can tell it's a function because if you flatten the individual line segments along the x-axes, they all connect to form one long line.

HOWEVER, if some of the dots at the end of each line segment were empty circles instead, then it would not be considered a function. You can think of these as holes, not allowing the line to connect in those or that area.

Did that help? ;-;

7 0

3 years ago

HELPPP The number of members in the Triathlon Club was 36 in 2001 and has increased by 20% each year. Which exponential growth m

levacccp [35]

Answer:

C. y=36(1.2)t

Step-by-step explanation:

The number of members in the Club in t years after 2001 is given by an equation in the following format:

$y = y(0)(1+r)^{t}$

In which y(0) is the number of members in 2001 and r is the growth rate, as a decimal.

The number of members in the Triathlon Club was 36 in 2001 and has increased by 20% each year.

This means that $y(0) = 36, r = 0.2$

$y = y(0)(1+r)^{t}$

$y = 36(1+0.2)^{t}$

$y = 36(1.2)^{t}$

The correct answer is C.

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3 years ago

Help mark you as brainly

Greeley [361]

Answer:

Step-by-step explanation:

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3 years ago

Sunny made 2 pitchers of strawberry smoothies for the science club. If each person got One-fifth of a pitcher, how many science

krek1111 [17]

Answer:

Answer:

The anwser is 2

Step-by-step explanation:

1 for each person

7 0

3 years ago

Read 2 more answers

Ryan buys some jumpers to sell on a stall.

katovenus [111]

Answer:

£540

Step-by-step explanation:

I worked it out let me know if you want me to upload a picture of my workings

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3 years ago