jordanthao2002 jordanthao2002
  • 01-10-2020
  • Mathematics
contestada

A line has a slope of -1/2 and a y-intercept of -2 what is the x-intercept of the line

Respuesta :

danhoang12162005 danhoang12162005
  • 01-10-2020
Y=mx+b
0=-1/2x-2
2=-1/2x
X= -4
We will set y=0 so we can know the value of x when line crosses the x axis
Answer Link

Otras preguntas

what was Margaret Brent accomplishments
by hw much is the difference of 604 and 406.64 less than thier sum ?
Find the coordinates of point E if C is the midpoint of AE A has the coordinates of (-3,1) C has the coordinates of (-2,-1)
shanes neighbor pledged 1.25 for every 0.5 miles that shane swims in the charity swim-a-thon.if Shane swims 3 miles,how much money will his neighbor donate?
What is the fraction ten fourteenths in its simplest form?
11 times 4 and 1 3rds
Mr Jones has 20,000 to invest. He invests part at 6% and part at 7%, if hr earns 1,280 in interest after 1 year, how much did he invest at each rate.
A non-metal usually forms 2 covalent bonds in its compounds.How many electrons will it take in its valence shell？
how can you tell the difference between additive comparison and multiplication comparison
How do u do this problem: W/6+5/8=-1 3/8 I got this answer: -1 53/64