2 years ago

If K = {(x, y)|x - y = 5}, find the corresponding range of y for the domain {0, 2, 4}

Mathematics

1 answer:

denis23 [38]2 years ago

5 0

X - y = 5
y = x - 5

For domain {0, 2, 4}, range = {0 - 5, 2 - 5, 4 - 5} = {-5, -3, -1}

You might be interested in

a circle with a radius of 1 cm sits inside a 3cm x 3cm rectangle. What is the area of the shaded region (the rectangle is shaded

masha68 [24]

Answer:

The area of the shaded region is $5.86\ cm^{2}$

Step-by-step explanation:

we know that

The area of the shaded region is equal to the area of the rectangle minus the area of the circle

The rectangle is a square

$A=b^{2} -\pi r^{2}$

we have

$b=3\ cm$

$r=1\ cm$

assume

$\pi =3.14$

substitute the values

$A=3^{2} -(3.14)(1)^{2}$

$A=5.86\ cm^{2}$

5 0

2 years ago

Read 2 more answers

What number should Rihanna use for the height of the parallelogram if she uses 28 inches for the base

astraxan [27]

Answer:

$Height = 7in$

Step-by-step explanation:

Given

See attachment for parallelogram

$Base = 28in$

Required

What is the height?

The opposite sides of a parallelogram are equal and the height is the distance between the parallel sides.

From the question, we have:

$Base = 28in$

Also from the question, the difference between the two parallel sides is 7in.

<em>Hence, the height of the parallelogram in 7in</em>

6 0

3 years ago

Find an ordered pair , x y that is a solution to the equation.x-3y=6

a_sh-v [17]

Hi there!

Let x=1

X-3y=6
1-3y=6
-3y=6-1
-3y=5
Y=-5/3

Therefore a point would be (1, -5/3)

Hope this helps!

6 0

2 years ago

Hakim invests $700 in a bank that pays 5% simple interest annually. After one year he uses the money in his account to buy a com

Keith_Richards [23]

The answer is $22.00

4 0

3 years ago

60% of 10 help me ///////////

balu736 [363]

So 60% = 3/5
All you do is 3/5 x 10 = 30/5 and get 6

6 0

3 years ago

Read 2 more answers