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zloy xaker [14]
4 years ago
11

What is the solution set of the system of inequalities 5x<8+4y and 2y≤6?

Mathematics
1 answer:
Nitella [24]4 years ago
8 0

Answer:

<h2>See the explanation and the image.</h2>

Step-by-step explanation:

The inequality 2y \leq 6 means y \leq 3.

y = 0, satisfies the above inequality, so the arrows will be towards the x axis.

Now, we need to draw 5x < 8 + 4y.

First, lets draw the equation of 5x = 8 + 4y.

y = 1 gives x = 2.4 & y = 0 gives x = 1.6.

Hence, the above equation passes through (2.4, 1) and (1.6, 0).

The point (0, 0) satisfies the inequality 5x < 8 + 4y. Hence, the arrows will be towards the origin.

The solution will be the area of APQ except any point on PQ, as PQ is nothing but the line 5x = 8 + 4y.

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Answer:

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Step-by-step explanation:

Given function.

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To find the inverse function f^{-1}(x)

Step 1:

Replace f(x) withy in the function.

y=6x-4

Step 2:

Interchange y with x in the equation.

x=6y-4

Step 3:

Solve for y.

We have x=6y-4

Adding 4 to both sides,

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Dividing each term by 6 to isolate y

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Simplifying fractions by dividing the numerator and denominator by  their GCF.

\frac{x}{6}+\frac{4\div 2}{6\div 2}=y

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Thus the equation of y is:

y=\frac{x}{6}+\frac{2}{3}

Step 4:

Replace y with f^{-1}(x)

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Thus, we have the inverse function

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3 years ago
Find the constants "a", "b", "c", "d" and "e" in a quartic ((a<img src="https://tex.z-dn.net/?f=ax%5E%284%29%2Bbx%5E%283%29%2Bcx
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Aniya went bowling and spent $5 to rent bowling shoes and paid $6.75 per game bowled. If Aniya spent $25.25 total, answer the fo
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Answer:

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