SOLUTION: whta is the equation for y=mx+b, when y=8 and x=1 y=18, x=3

Algebra.Com
Question 627359: whta is the equation for y=mx+b, when y=8 and x=1 y=18, x=3
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
Ordered pairs (x,y)
(3,18)
(1,8) m = 10/2 = 5
y = mx + b
y = 5x + b
8 = 5 + b || using order pair (x,y): (1,8) to solve for b
3 = b
y = 5x + 3
RELATED QUESTIONS

y=3x-0 whta is the answer? (answered by jim_thompson5910,Alan3354)
In the formula for an algebra equation (y=mx+b), what is the x-intercept and the... (answered by nerdybill)
the equation y - 2 =3(x + 2) is in point-slpoe form y=mx+b y=3x+6+2 y=3x+8 b is the y (answered by jnn)
-x/3+y/2=1 Solve the equation for y write the answer in the form of... (answered by elima)
What is the equation for (2,-3) and (-3,4) in the form of... (answered by stanbon)
What is the equation for y, if the problem is -x/3 + y/2 =1. According to the text the... (answered by stanbon)
What is the form structure for a log(x) equation? (ex. y=x form:... (answered by stanbon)
whta number is used to complete the squrare for the equation x^2-12=0 a.36 b.-36... (answered by checkley77)
if y-mx-b=0, then: solve for y in terms of m, x, and b. and find y when m=2/3, x=-12,... (answered by solovelyy<3)