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4 years ago

Explain how to write the solution to the given inequality in interval notation.

Mathematics

2 answers:

dedylja [7]4 years ago

6 0

<h2>Answer:</h2>

The solution to the given inequality in interval notation is:

[-4,1]

<h2>Step-by-step explanation:</h2>

From the number line graph that is provided to us we see that the shaded region is to the right of -4 and to the left of -1.

Also, there are closed circles at -4 and -1.

This means that the solution set is the set of all the real values between -4 and -1 inclusive.

( If there would be open circles at -4 and -1 then those would not be included in the solution set )

i.e. in interval form the solution set is:

[-4,-1]

son4ous [18]4 years ago

4 0

It is negative 4 and negative 1 between those

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3 years ago

A local pizza shop has a membership program for frequent buyers. The membership costs $20 per month and members get a discounted

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Answer:

Shandra would pay $27.50 for 5 slices

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Step-by-step explanation:

Given

$Membership = \$20$

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Solving (a): Cost of 5 slices

Represent the total price with y and the number of slice with x.

So, we have:

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<em>Shandra would pay $27.50 for 5 slices</em>

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