jonathanpablo694 jonathanpablo694
  • 07-12-2018
  • Mathematics
contestada

Which is the equation if the line with a slope 3 that contains points -1,5

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 07-12-2018

Answer:

y- 5 = 3(x+1)    point slope form

y = 3x+8    slope intercept form

Step-by-step explanation:

using point slope form of a line

y-y1 = m (x-x1)

y-5 = 3 (x--1)

y- 5 = 3(x+1)


if we want slope intercept form of the line

distribute

y-5 = 3x+3

add 5 to each side

y-5+5 = 3x+3+5

y = 3x+8

Answer Link
bella22101
bella22101 bella22101
  • 07-12-2018
y = 3x + 8

Slope = m
m= 3

y = mx + b
Answer Link

Otras preguntas

The principle of separate but equal was established by (A) Brown v. Board of Education (B) Wesbery v. Sanders (C) Plessy v. Ferguson (D) Regents of University o
At a cost of $2.50 per square yard, what would be the price of carpeting a rectangular floor, 18 ft x 24 ft?
Which substance—wood or steel—is the better conductor? A conductor is a material that requires very little heat energy to experience a change in temperature. Ex
At a cost of $2.50 per square yard, what would be the price of carpeting a rectangular floor, 18 ft x 24 ft?
Write an algebraic expression for 15 decreased by twice a number
Which of the following was NOT true of the British position in the American Revolution? (A) The war was unpopular in Great Britain. (B) The hit-and-run tactics
What is 15 twentieths in its lowest terms?
Write an algebraic expression for 15 decreased by twice a number
What area did Jacques Cartier explore?
Write an algebraic expression for the product of 33 and j