brennan1008 brennan1008
  • 14-09-2021
  • Mathematics
contestada

Write a slope-intercept equation for a line that passes through (5,0) and (-3,2)

Respuesta :

devishri1977
devishri1977 devishri1977
  • 14-09-2021

Answer:

Step-by-step explanation:

(x₁,y₁) = (5 , 0)  and (x₂,y₂) = (-3, 2)

Slope= [tex]\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

         [tex]= \dfrac{2-0}{-3-5}\\\\=\dfrac{2}{-8}\\\\=\dfrac{-1}{4}[/tex]

Equation of the line : y =mx + b

[tex]y = \dfrac{-1}{4}x + b[/tex]

Plug in x = 5 and y =0 in the above equation.

[tex]0 =\dfrac{-1}{4}*5+b\\\\0=\dfrac{-5}{4}+b\\\\b = \dfrac{5}{4}[/tex]

Equation of the line:

[tex]y =\dfrac{-1}{4}x+\dfrac{5}{4}[/tex]

Answer Link

Otras preguntas

(2x^2/4x-8)×(x-6)(x+1)/x^5
divide 123kg in a ratio of 3:3:5
If your teacher selects you to speak on behalf of your class to the principal you are a(n): ambassador viceroy diplomat representative
What is the ku klux klan
Comprehension The questions below refer to the selections “A Sound of Thunder” and “from Jurrasic Park.” Eckels travels with Time Safari because he wants to — C
Choose the answer. Subtract. Express your answer in simplest form. PLZ HELP ME!!!! 8/10 - 3/5 A. 1/5 B. 5/5 C. 2/10 D. 4/5
What are the first five terms of the pattern with formula 3n + 4?
Why music shouldn't be censored ? I need 3 examples ....
an angle which measures 180° is a __ angle?
After Hillary realized her clock was running 30 minutes fast, she used a knob on the clock to turn the minute hand back 30 minutes. Which describes the rotation