onlywork874 onlywork874
  • 04-05-2020
  • Mathematics
contestada

What is an equation of the line that passes through the points (-7, -7) and
(-5, -3)?​

Respuesta :

SvetkaChem
SvetkaChem SvetkaChem
  • 04-05-2020

Answer:

y = 2x + 7

Step-by-step explanation:

We can use slope-intercept form.

y = mx + b

slope m = (y2- y1)/(x2-x1) = (-3-(-7))/(-5 -(-7)) = 4/2 = 2

m = 2

y = 2x +b

To find b we can use one of the points for example (-5,-3)

-3 = 2*(-5) + b

-3 = - 10 + b

b = 7

y = 2x + 7

Answer Link
kay67453
kay67453 kay67453
  • 04-05-2020
What they said !!!!!!
Answer Link

Otras preguntas

A deli sandwich is placed inside a cooler
8x+6y>32 graphing inequalities
______________ is the body's mechanism for eliminating foreign substances and their metabolites.a) Excretionb) Absorptionc) Secretiond) Filtration
The neurotransmitter most often involved in the use of strong stimulants is dopamine, which triggers feelings of:a) Relaxationb) Sedationc) Euphoria and pleasur
which fraction is equivalent to 2/6?
Let f(x) = -3x -3 and g(x) = -x +7 Find f(g(x)) Find g(f(x))
What is the product of (4x + 2) and (3x - 1)?
Which expression is equivalent to -0.97x + x - 0.67 ? O -0.64x O 0.03x - 0.67 O 0.7x O -0.97x + 0.33
The equation of a line is y=2/3x+1. Find the equation of a parallel line that goes through the point (6, 1)
_____ will affect a salesperson's behavior and performancea) Role perceptionsb) Aptitudec) Skill leveld) Motivation levele) All of the above