SOMEONE PLSSS HELPPPPPP!!!!!!!! Graphing an Inequality

Mathematics

1 answer:

fiasKO [112]2 years ago

7 0

Answer:

An inequality can be represented graphically as a region on one side of a line. Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in the region. Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that the line is included in the region.

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The sentence "the length of a rectangle is 6 feet more than the width" can be translated as / = 6 + w.

matrenka [14]

Answer:

true

Step-by-step explanation:

if the width is w and the length is l then 6 more than the width is w+6 and that is equal to the length so l = w+6

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3 years ago

Examine this system of linear<br> equations.<br> y – 3x=-2,<br> y = 4

Verdich [7]

Answer:

2, 4

Step-by-step explanation:

Ok so for this you have to substitute. y=4 so you put a 4 where the y is. This becomes

4 - 3x = -2 We can already rule out (2,2) and (4,2) Why? Because the y is not a 4. So it’s gonna be either (0,4) or (2,4). Now, we have to find x. We have to isolate it. You do this by subtracting 4 from both sides.

4 - 4 - 3x = -2 - 4 Now Simplify

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Now divide -3 from both sides. Which becomes

x = 2

4 0

3 years ago

Read 2 more answers

One leg of a right triangle is 10 units, and its hypotenuse is 12 units. What is the length of the other leg?

denis-greek [22]

Answer:

about 7 units

Step-by-step explanation:

10 $10^{2} + b^{2} = 12^{2} \\100+b^{2} = 144 \\144- 100= 44\\=\sqrt{44} \\= 6.6\\round \\=7$