3 years ago

Explain when you should reverse the inequality symbol when solving an equality.

1 answer:

3 0

You must “reverse” the inequality sign to make the statement true: When you multiply by a negative number, “reverse” the inequality sign. Whenever you multiply or divide both sides of an inequality by a negative number, the inequality sign must be reversed in order to keep a true statement.

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The y-intercept of g(x) in g(x) = 3x - 2 is (0,-2) (0,0) (2/3,0)

Dennis_Churaev [7]

For any y-intercept, the x-coordinate is zero. This is something to bear in mind to start with.

Now to find the y-intercept, find g(0) = -2.

Therefore the answer is (0,-2)

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2 years ago

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Jacob earned 300 on an amount deposited into his bank account for 3 years at a 2% annual simple interest rate how much did Joe d

vampirchik [111]

Joe deposited 180.

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2 years ago

5, -15, 45, -135 identify the common ratio , then write the sequence as a geometric series

Novay_Z [31]

Answer:

Common ratio: -3

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2 years ago

Solve |4 - 2x| = |3x+ 2|.

andreyandreev [35.5K]

Answer:

Step-by-step explanation:4 -2x=3x +2

4-2=3x+2x

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2 years ago

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Hey guys please help!!

Advocard [28]

Answer:

Yes

Step-by-step explanation:

g(x) = - $\frac{1}{4}$ x + $\frac{1}{4}$

y = - $\frac{1}{4}$ x + $\frac{1}{4}$ ....... (1)

(1) × 4

4y = - x + 1

x = - 4y + 1

y = - 4x + 1

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∴ f(x) and g(x) are inverses

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2 years ago