All categories

2 years ago

What are (2,1) and (0,-3) in slope-intercept form pls. I will give you brainiest

Mathematics

2 answers:

kotykmax [81]2 years ago

7 0

Answer:

Well, the first thing you must do is find the slope

(0,2) (1,-3) I am going to make x1= 0, y1=2, x2=1 and y2= -3

Now, I am going to use the formula for the slope, which is

y2-y1/(x2-x1)

[-3-2]/(1-0)= -5/1 or just -1

Next, I am going to use the point slope form, which is

y-y1=m(x-x1). m=5, x1=0, y1=2

y-2= -5(x-0)

y-2=-5x

+2 +2

y= -5x+2 This is the slope intercept form.

we are done. I am glad to see that you are doing math on a Saturday night.. Good luck... Please rate my answer:)

BartSMP [9]2 years ago

4 0

Answer:

$y= 2x - 3$

Step-by-step explanation:

Find the slope of The two points: Slope: 2

Now, make a equation to find the y- intercept:

( Replace the y and x with one of the points you have...)

$1=2 x 2 + b$

$-3 = b$

You might be interested in

The members of an art club brought art supplies to work on a project. Each of the 15 members brought 4 paint brushes and 3 tubes

nevsk [136]

Answer: There are a total of 105 art supplies

Step-by-step explanation: 4 x 15 = 60 _ 3 x 15 = 45 _ 60 + 45 = 105

Please rate my answer

7 0

3 years ago

Read 2 more answers

Finding the Area to ABC (plotted below). All of the examples I’ve seen only discuss points and coordinates when I’m working on a

vovikov84 [41]

Answer:

Explanation:

Given the coordinates of the triangle as:

B(2, -8), C(-6, -2), and D(-7, -5)

The area is obtained using the formula:

$A=\frac{1}{2}\begin{bmatrix}{x_1} & y_1{} & {1} \\ {x_2} & {y_2} & {1} \\ {x_3} & {y_3} & {1}\end{bmatrix}$

Using the given parameters, we have:

$undefined$

8 0

1 year ago

A wage sheet of a small business shows one employee’s details. The employee is paid $40 an hour for overtime hours where they wo

Nataliya [291]

Answer: whats the question tho

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A sphere has a radius of 4x + 1. Which polynomial in standard form best describes the total surface area of the sphere? Use the

vampirchik [111]

Answer:
area = pi * (64x² + 32x + 4)
Using pi = 3.14:
area = 200.96 x² + 100.48 x + 12.56

Explanation:
We are given that:
area of sphere = 4 * pi * r²
radius = 4x + 1

Substitute with the radius in the given formula to get the area as follows:
area = 4 * pi * (4x+1)²
area = 4 * pi * (16x² + 8x + 1)
area = pi * (64x² + 32x + 4)

Using pi = 3.14:
area = 200.96 x² + 100.48 x + 12.56

Hope this helps :)

7 0

3 years ago

Approximately 3 x 10° people live in the USA.

jeyben [28]

Answer:

Step-by-step explanation:

Divide the US population by the world population:

328,200,000/7,674,000,000 = 0.0428

Multiply 0.0428 with 100:

0.0428 x 100 = 4.28

Approximately 4 out of 100 people in the world would live in the USA.

7 0

3 years ago