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3 years ago

What is the domain of the functions on the graph

Mathematics

2 answers:

nekit [7.7K]3 years ago

6 0

I would say all real numbers as the domain for this would be (-∞,∞).

However, I may be wrong, math is not my strong suit.

Korvikt [17]3 years ago

6 0

The domain refers to the x-values. As we can see in the graph, the line stretches across on both sides infinitely. That means that the x values will go on forever, both on the positive side and the negative side, signifying that your answer is the first choice.

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Y = x2 – 3x + 10, find f(–2)

Ann [662]

Answer:Hello

I think it's 12

Step-by-step explanation:

Actually at first you should plus this tow parameters:2x-3x+10

and then you can put(-2)instead (x).

Now you find answer.

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2 years ago

If you have 2/3 and 4/8 are they equivalent? No

damaskus [11]

Answer:

No is correct

Step-by-step explanation:

convert 2/3 into 6ths

4/6 = 8/12

so no, non of them equal to 4/8

5 0

3 years ago

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Appreciate it if u answer the question thx

Lena [83]

Answer:

100

dividing

Step-by-step explanation:

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2 years ago

What is the slope of a line that includes the points (-5, 1) and (-2, 3).

UkoKoshka [18]

Answer:

Step-by-step explanation:

Work with the two points

Formula

m = (y2 - y1)/(x2 - x1)

Givens

y2 = 3

y1 = 1

x2 = - 2

x1 = - 5

Solution

m = (3 - 1) / (-2 - - 5)

m = 2 / (-2 + 5)

m = 2 / 3

Answer: A

8 0

3 years ago

Read 2 more answers

The Baker Family spent $28 on 5 tickets.

White raven [17]

Answer:

I cannot not give the correct solution, need more context. How many children are there, how many adults are in the family? So I will explain in my explanation.

Step-by-step explanation:

If more context were given, for example: 2 adults and 2 children.

Then the bakers would have bought 2 adult tickets for ___ each

Then the bakers would have bought 3 children's tickets for ___ each

So using what we know we can create an equation:

2A+3C=28,

meaning 2 adult tickets plus 3 children's tickets costs a total of $28.

So we divide 28 by 5, which is the total amount of tickets.

28/5=5.6

So to figure the cost of children's tickets multiply the cost by amount.

3*$5.6=$16.8, C=16.8

To figure out the cost of the adults tickets multiple the cost by the amount.

2*$5.6=$11.2, A=11.2

a) the bakers would have bought 2 adult tickets for 5.6 each.

b) the bakers would have bought 3 children's tickets for 5.6 each.

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3 years ago