Y = 5x PLEASE ANSWER WITH ORDERED PAIRS

1 answer:

8 0

$y=5x;\ (x;\ y)\\\\for\ x=0\to y=5\cdot0=0\to(0;\ 0)\\\\for\ x=2\to y=5\cdot2=10\to(2;\ 10)\\\\for\ x=-2\to y=5\cdot(-2)=-10\to(-2;-10)\\\\for\ x=\dfrac{1}{5}\to y=5\cdot\dfrac{1}{5}=1\to\left(\dfrac{1}{5};\ 1\right)\\\\\for\ x=-10\to y=5\cdot(-10)=-50\to(-10;-50)$

You might be interested in

PLZ HELP ME :( THIS IS DUE TOMMORW :((

Advocard [28]

It’s C. I hope this helps

7 0

3 years ago

What is the solution of 15=-4+z/3

lana [24]

15=-4+z/3

+4 +15 = +4 -4 +z/3
cancels the 4 on the right side

19 = z/3

3 x 19 = z/3 x 3
cancels 3 on the right side

I think the answer is z = 57

4 0

3 years ago

Read 2 more answers

Is 3/10 equivalent to 9/30

NemiM [27]

Yes it is because if you multiply 3*3=9
then what you do on top you do on the bottom 10*3=30

3 0

4 years ago

Read 2 more answers

The length of a rectangle is three times the width. The perimeter of the rectangle is at most 112cm. Which inequality models the

EleoNora [17]

Answer:

8x⩽112

Step-by-step explanation:

Width of the rectangle (in centimeters) = x

Therefore, the lenght of the rectable is 3x (in centimeters).

The perimeter of the rectangle (in centimeters) is : 2x+2*3x=2x+6x=8x.

The perimeter of the rectangle is at most 112cm, therefore, 8x⩽112.

8 0

3 years ago

Which of the following represents a function with the greatest rate of change?

defon

So the rate of change can be found in different places.

For the first one:

This equation is in slope-intercept form, or y = mx + b.

m would be the slope/rate of change, and b the y intercept. (x and y would just be any sets of ordered pairs that fit into the equation.)

So if you look at which number is in the m spot, or the rate of change spot, you see that 5 is the rate of change.

For the second one: The formula for slope is:

m = $\frac{ y_{2} - y_{1} }{x_{2} - x_{1} }$

So just put in any ordered pairs in. I'm just going to put in the ordered pairs, (6, 30) and (4, 22).

Or,

m = (30 - 22) / (6 - 4)

Or,

m = 8/2

Or 4.

For the third one:

You can use the same formula as I stated above.

So you have to look for two ordered pairs here, two points.

So you can estimate that two of the points are: (0, 3) and (-2, -9).

So then just solve for that.

(-9 - 3) / (-2 - 0) = -12 / -2 = 6

For the last one:

Again, use the same equation.

m = (7 - 1) / (-1 - (-3))

m = 6/2

m = 3

So the one with the greatest rate of change would be C.

5 0

3 years ago

Read 2 more answers