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3 years ago

How do I graph the linear equation of y=x+2

Mathematics

1 answer:

Korolek [52]3 years ago

6 0

Replace ‘x’ with what ever number and then add 2, because if you make x a 1 then you would get a three. the equation goes from (x+2)=y to (1+2)=3 so make x whatever you want and then add 2 and you’ll get your ‘y’

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Write three different equations that have x=5 as a solution

svlad2 [7]

Answer: The three different equations will be

$x+3=8\\\\2x-8=2\\\\4x-4=16$

Step-by-step explanation:

We have to write three equation that have x = 5 as a solution:

1) First equation will be

$x+3=8\\\\x=8-3\\\\x=5$

2) Second equation will be

$2x-8=2\\\\2x=8+2\\\\2x=10\\\\x=\frac{10}{2}\\\\x=5$

3) Third equation will be

$4x-4=16\\\\4x=16+4\\\\4x=20\\\\x=\frac{20}{4}\\\\x=5$

Hence, the three different equations will be

$x+3=8\\\\2x-8=2\\\\4x-4=16$

7 0

4 years ago

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The area of a rectangle is 5/8 meter. The length of the garden is 1/5 meter. What is the width of the rectangle?

Afina-wow [57]

Width of rectangle is $Width=\frac{25}{8} meters$

Step-by-step explanation:

Area of rectangle = $\frac{5}{8}$

Length of garden = $\frac{1}{5}$

Width of rectangle = ?

Using the Formula:

Area = Length * Width

Putting values and finding width:

$\frac{5}{8}=\frac{1}{5}*Width\\ Width=\frac{5}{8}\div\frac{1}{5}\\Width=\frac{5}{8}*\frac{5}{1}\\Width=\frac{25}{8} meters$

So, width of rectangle is $Width=\frac{25}{8} meters$

Keywords: Area of rectangle

Learn more about Area of rectangle at:

#learnwithBrainly

8 0

3 years ago

Yoooo somebody help!!!

Elenna [48]

Answer:105

Step-by-step explanation:

area of rectangle (b*h) (7*12)

Area of triangle 1/2 (b*h) 1/2(7*6)

Rectangle=84

Triangle=21

84+42= 105

5 0

2 years ago

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The material needed to make the skin of a basketball costs $71.62 / m2. A standard basketball has a diameter of 24 cm. To the ne

nata0808 [166]

Answer: $1296

Step-by-step explanation:

Surface area of s sphere = 4πx r^2

Diameter = 1/2 radius

Surface area = 4π x 12^2

= 1809.56 cm^2 = 18.096 m^2

Material required = 71.62 x 18.096

= $1296

6 0

3 years ago

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A coordinate plane with a line passing through points (1, 2) and (4, 4)

Kobotan [32]

A straight line is represented by a linear equation given below.

The points are given as (1, 2) and (4, 4).

Start by calculating the slope (m)

$m=\frac{y_2-y_1}{x_2-x_1}$

So, we have

$m=\frac{4-2}{4-1} \\m=\frac{2}{3}$

<h3>What is the slope-intercept form of the line?</h3>

The equation in slope-intercept form is then calculated as:

$y=m(x-x_1)+y_1$

So, we have:

$y=\frac{2}{3}(x-1)+2\\ \\y=\frac{2}{3}(x-4)+4\\$

Expand

$y=\frac{2}{3}(x-1)+2\\ y=\frac{2}{3} x-\frac{2}{3}+2$

Take LCM

$y=2/3x+4/3$

Multiply through by 3

3y=2x+4

So, the possible equations are:

. $3y=2x+4\\y=\frac{2}{3}x+\frac{4}{3} \\y=\frac{2}{3}(x-1)+2\\y=\frac{2}{3}(x-4)+{4}$

To learn more about linear equations visit:

brainly.com/question/11897796

#SPJ1

8 0

2 years ago

Read 2 more answers