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RUDIKE [14]
3 years ago
12

!!!!help whis this graph please !!!!!​

Mathematics
1 answer:
mr_godi [17]3 years ago
7 0

Answer:

The answer to your question is letter B.

Step-by-step explanation:

To solve this question we just look at the graph and look for where it intercepts the x-axis.

We see that it intercept the graph in x = -3 and x = 3

So, we express this solutions as factors

      x = -3    =    (x + 3)                 and    x = 3    =    (x - 3)

These are the factors      (x + 3) ( x - 3)

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Explain how I do this please !!!
MAXImum [283]

Answer:

23

Step-by-step explanation:

8 0
4 years ago
Tim throws darts at a dartboard that has numbers 1 through 20 and a bull's-eye in the middle. Tim throws a dart 24 times. He hit
schepotkina [342]

Answer:

1/6

Step-by-step explanation:

because you have 24 times he throw it and then 4 times he did hit the bull's eye so its 4/24 and then you divide both sides by 4 and 24/4 is 6 and 4/4 is 1 so 1/6 is the answer

7 0
4 years ago
if ashlynns salary is 32400 per year what is the maximum amount per month that she should spend on rent
Sonja [21]

You would take 32400 and divide it by the 12 months of a year. So 32400÷ 12 = 2700 would be your max on rent.

3 0
4 years ago
The domain and range is?
Molodets [167]

Answer:

In inequality notation:

Domain: -1 ≤ x ≤ 3

Range: -4 ≤ x ≤ 0

In set-builder notation:

Domain: {x | -1 ≤ x ≤ 3 }

Range: {y | -4 ≤ x ≤ 0 }

In interval notation:

Domain: [-1, 3]

Range: [-4, 0]

Step-by-step explanation:

The domain is all the x-values of a relation.

The range is all the y-values of a relation.

In this example, we have an equation of a circle.

To find the domain of a relation, think about all the x-values the relation can be. In this example, the x-values of the relation start at the -1 line and end at the 3 line. The same can be said for the range, for the y-values of the relation start at the -4 line and end at the 0 line.

But what should our notation be? There are three ways to notate domain and range.

Inequality notation is the first notation you learn when dealing with problems like these. You would use an inequality to describe the values of x and y.

In inequality notation:

Domain: -1 ≤ x ≤ 3

Range: -4 ≤ x ≤ 0

Set-builder notation is VERY similar to inequality notation except for the fact that it has brackets and the variable in question.

In set-builder notation:

Domain: {x | -1 ≤ x ≤ 3 }

Range: {y | -4 ≤ x ≤ 0 }

Interval notation is another way of identifying domain and range. It is the idea of using the number lines of the inequalities of the domain and range, just in algebriac form. Note that [ and ] represent ≤ and ≥, while ( and ) represent < and >.

In interval notation:

Domain: [-1, 3]

Range: [-4, 0]

3 0
3 years ago
Who evet can do this please help
REY [17]
Yea not me I’m failing math lol
7 0
3 years ago
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