3 years ago

Does anyone know this question???

Mathematics

2 answers:

natima [27]3 years ago

8 0

Answer:

Step-by-step explanation:

professor190 [17]3 years ago

4 0

The anwsers b just trust me

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bezimeni [28]

What is the rest of the question?

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3 years ago

Y varies inversely with x<br> k= 1.25<br> What is the value of y when x is 5?

alexgriva [62]

Answer:

The value of y is 0.25

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form $y*x=k$ or $y=k/x$

For x=5

Find the value of y

k=1.25

substitute in the equation

$y=k/x$ -----> $y=1.25/5=0.25$

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3 years ago

If f(x) = –3x – 2, what is f(–5)?

schepotkina [342]

Answer:

f(-5) = 13

Step-by-step explanation:

Substitute x with -5

f(-5) = -3 (-5) - 2

=> 15 - 2

=> 13

hope this helps and is right. p.s. i really need brainliest :)

if this is wrong then I am incredibly sorry!

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3 years ago

Over which interval on the x-axis is there a negative

trapecia [35]

4 I’m not that sure though

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3 years ago

I don’t understand how to do this question please help and explain thank you!

Karolina [17]

Here use this information and fill the table....:)

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3 years ago

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