3 years ago

When graphing an inequality what two signs are a closed circle

1 answer:

5 0

Answer: When graphing a linear inequality on a number line, use an open circle for "less than" or "greater than", and a closed circle for "less than or equal to" or "greater than or equal to". Graph the solution set of: -3 < x < 4 The solution set for this problem will be all values that satisfy both -3 < x and x < 4.

Step-by-step explanation:

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If f(x)= 5x-3 what is f(-4)

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Plug the -4 into equation

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multiply 5•-4= -20

then subtract -20-3

when you have two negatives you add

= -23
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3 years ago

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120

Step-by-step explanation:

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3 years ago

Speed, Time, and Dis

serious [3.7K]

Answer:

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Step-by-step explanation:

Recall:

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we are given that speed = 18 km/h and distance = 54 km.

hence,

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3 years ago