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Marrrta [24]
2 years ago
15

The table shows information about the number of shirts sold and the money collected at a fundraiser for the school's music progr

am. Complete the table.
Mathematics
2 answers:
lidiya [134]2 years ago
6 0
I will answer in a minute let me work on the problem I will have ur answer
vichka [17]2 years ago
5 0

Answer:

ill answer shortly just leaving it here os i dont forget about it    

Step-by-step explanation:

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What is the equivalent ratiosof 11:3
Elina [12.6K]
22:6 is one of them. Do you need more than one?
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3 years ago
2. Consider the function, f(x)=x^3+x^2-9x-9
Sedaia [141]

The intercepts of the graph are:

x-axis interception: \left(-1,\:0\right),\:\left(-3,\:0\right),\:\left(3,\:0\right).

y-axis interception: \left(0,\:-9\right).

See the graph of the function f(x)=x^3+x^2-9x-9  in the attached image.

<h3>Constructing a graph</h3>

For constructing a graph we have the following steps:

  • Determine the range of values for x of your graph.

For this exercise, for example, we can define a range -4<x<4.  In others words, the values of x will be in this interval.

  • Determine the points

Replace these x-values in the given equation. For example:

When x=-4, we will have: \left(-4\right)^3+\left(-4\right)^2-9\left(-4\right)-9=-21.  Do this for the all x-values of your ranges.

See the results for this step in the attached table.

  • Draw the graph

Mark the points <u>x</u> and<u> y</u> that you found in the last step. After that, connect the dots to draw the graph.

The attached image shows the graph for the given function.

<h3>Find the x- and y-intercepts</h3>

The intercepts are points that crosses the axes of your plot. From your graph is possible to see:

x-axis interception points (y=f(x)=0)  are: \left(-1,\:0\right),\:\left(-3,\:0\right),\:\left(3,\:0\right).

y-axis interception point (x=0) is: \left(0,\:-9\right).

Learn more about intercepts of the graph here:

brainly.com/question/4504979

5 0
2 years ago
14d + 21 and<br> 7(2d + 3)
Gennadij [26K]

Answer:

the answer is 28d + 42

Step-by-step explanation:

multiply what's on the brackets them add

3 0
3 years ago
Read 2 more answers
Given the side measurements, classify the triangle as acute, right, obtuse, or not a triangle. 11, 13, 25 acute right obtuse not
Kryger [21]

RESPUESTA: no es un triangulo

EXPRICACION

3 0
3 years ago
Count back write the difference = 11 - 3
sergey [27]

Answer:

11-3=8

Step-by-step explanation:

so your answer is going to equal 8

4 0
3 years ago
Read 2 more answers
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