jayl11
jayl11 jayl11
  • 19-07-2020
  • Mathematics
contestada

Express it in slope-intercept form.

Express it in slopeintercept form class=

Respuesta :

leena
leena leena
  • 19-07-2020

Hey there! :)

Answer:

y = 1/4x - 3.

Step-by-step explanation:

Use the slope-formula to find the slope of the line:

[tex]m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Plug in two points from the line. Use the points (-4, -4) and (0, 3):

[tex]m = \frac{-3 - (-4)}{0 - (-4)}[/tex]

Simplify:

m = 1/4.

Slope-intercept form is y = mx + b.

Find the 'b' value by finding the y-value at which the graph intersects the y-axis. This is at y = -3. Therefore, the equation is:

y = 1/4x - 3.

Answer Link

Otras preguntas

A bicameral legislature features?
if 10 800 cm2 of material is available to make a box with a square base and an open top find the largest possible volume of the box.
what is a vetor space?
a basket of laundry is being separated.  Divide 48 pieces of clothing into 2 groups so that the ratio is 1:3
Express fx and fy in terms of the length of the vector f and the angle θ in paired form
Express fx and fy in terms of the length of the vector f and the angle θ in paired form
Certain skills and behavior patterns that normally develop during the stages of life are called.
Describe how energy and matter move through the food web and carbon cycle
George Bernard Shaw criticized the importance of being earnest fora) being too longb) not being funnyc) not having any real substance
In 1787, delegates met in Philadelphia. They came from all of the 14 states except?