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2 years ago

5

Cara menghitung luas alas segitiga

1 answer:

jek_recluse [69]2 years ago

5 0

1/2 × panjang × tinggi..............

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Write an equation that represents the weights on the hanger

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3x=1x+5
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You pay a processing fee and a daily fee to rent a beach house. The table shows the total cost of renting the beach house for di

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3

Step-by-step explanation:

3

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2 years ago

Does the graph represent a function?

saveliy_v [14]

Answer:

The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.

Step-by-step explanation:

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2 years ago

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Monica receives a flat rate of $25 and an hourly rate of $15 when she works. Which of the following equations represents the tot

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2 years ago

Which of the following is the graph of y=sqr root -x-3

Elan Coil [88]

Answer:

The graph in the attached figure

see the explanation

Step-by-step explanation:

we have

$y=\sqrt{-x-3}$

we know that

The radicand must be greater than or equal to zero

so

$(-x-3)\geq 0$

solve for x

Adds 3 both sides

$-x\geq 0+3$

$-x\geq 3$

Multiply by -1 both sides

Remember that, when you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol

$x\leq -3$

so

The domain of the function is the interval (-∞,-3]

For x=-3 ---> the value of y=0

The range is the interval {0,∞)

therefore

The graph in the attached figure

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3 years ago