Ask question

Ask question

All categories

2 years ago

10

Which equation is a direct variation function? y=x y=1/4x+2 y=x2 y=4

1 answer:

AveGali [126]2 years ago

3 0

Answer:

y=x

Step-by-step explanation:

The equation which is a direct variation function is

Y=X

You might be interested in

Extracting roots of 5x²+15=15

IgorLugansk [536]

..............................

7 0

3 years ago

What is the reciprocal of 6/11

vazorg [7]

The opposite which is 11/6
:)

3 0

3 years ago

Read 2 more answers

Niko spent $23.25 a raffle ticket that cost $.75 each which of the following is the number of raffle tickets nickel bought

miskamm [114]

Answer:

31 raffle tickets

Step-by-step explanation:

23.25 divided by 0.75 = 31

8 0

2 years ago

Read 2 more answers

Under which conditions do you expect helium gas to deviate most from ideal behavior?

kherson [118]

"300 K and 2 atm" is the condition among the conditions given in the question that you can <span>expect helium gas to deviate most from ideal behavior. The correct option among all the options that are given in the question is the second option or option "b". I hope the answer has helped you.</span>

6 0

3 years ago

Read 2 more answers

PLEASE SOMEONE HELP I TRULY DO NOT UNDERSTAND

IceJOKER [234]

Hi there!

$\large\boxed{f^{-1}(x) = \sqrt[3]{\frac{x+4}{9} } }$

$f(x) = 9x^{3} - 4$

Find the inverse by replacing f(x) with y and swapping the x and y variables:

$x = 9y^{3} - 4$

Isolate y by adding 4 to both sides:

$x + 4 = 9y^{3}$

Divide both sides by 9:

$\frac{x+4}{9}= y^{3}$

Take the cube root of both sides:

$y = \sqrt[3]{\frac{x+4}{9} }\\\\f^{-1}(x) = \sqrt[3]{\frac{x+4}{9} }$

7 0

3 years ago