larrystylinson280 larrystylinson280
  • 17-11-2020
  • Mathematics
contestada

What is an equation in slope-intercept form for the line that passes through the points (1, -3) and (3, 1)?
O y = 3x + 1
O y = 2x - 5
O y = 2x + 5
O y = x - 3
HELP ASAP

Respuesta :

polob77 polob77
  • 17-11-2020
Answer: y = 2x-5
Explanation:
(using slope formula: y2-y1/x2-x1
1 - -3/ 3-1
=4/2 which is 2
(using point-slope formula: y-y1=m(x-x1)
y+3=2(x-1)
y=2x-5
Answer Link

Otras preguntas

What does Odysseus see as they approach land ?
This group lived in the present day state of Maine?
Lindsey has 50 coins in her change purse that are either dimes or quarters.if y represents the number of quarters she has,write an algebraic expression in terms
The number 15.24 is an example of a repeating decimal. True False
What is the best middle school in San Antonio Texas?
Georgia geographic location near what (ex.water)
A glacier flows at a rate of 20 meters per day. What is the flow rate in kilometers per year?
Marks: 6 Find the equation in standard form which passes through (-2, -7) and (1, -1). You must show all work.
How does mechanical weathering take place?
Rewrite 4+i over 3-2i in the form a+bi, where a and b are rational numbers. please show steps, reviewing for exams and have no clue how to do.