Algebra (check answers plz)
Find the slope of the line that contains the two points (3,2) and (1,4).
m =  3
m =  1/3 < ?
m = 3
m = 1/3
Find the slope of the line that contains the points (2, 4) and (4, 6).
m = 1
m = 1 <
m =  1/3
m = 1/3
Find the equation of the line that passes through the points (7,4) and (5,2)?
y=1/2x1/2
y=1/2x1/2
y=1/2x+1/2<
y=1/2x+1/2
Find the equation of the line that passes through the points (1,4) and (2,8).
y = 3x + 9
y = 6x + 5
y = 12x + 16
y = 12x  8 <

Find the slope of the line that contains the two points (3,2) and (1,4).
slope is ∆y/∆x = (42)/(13) = 6/2 = 3
Find the slope of the line that contains the points (2, 4) and (4, 6)
slope is (64)/(4(2)) = 2/2 = 1
>b>Find the equation of the line that passes through the points (7,4) and (5,2).
slope is (24)/(57) = 6/12 = 1/2
the point slope form gives
y4 = 1/2 (x7)
y = 1/2 x  7/2 + 4
y = 1/2 x + 1/2
Find the equation of the line that passes through the points (1,4) and (2,8).
slope = (84)/(21) = 12/1 = 12
y4 = 12(x1)
y = 12x  8
You got that one right.
Looks like you need to be more careful figuring your slopes.
posted by Steve

Thank you and yes I honestly do... it's hard for me at least but I do try.
posted by Kate
Respond to this Question
Similar Questions

math plz
hi, is there an equation to finding the perpendicular bisector of a line. for example i had a line b (1,1) and c(8,1) and a was (6,5) how would i find the bisector from a going through line bc? tnx first off, the slope of a 
algebra
Find the slope of the line through the given points. (2,4) (6,3). m=y2y1 over x2x1. (3)(4) over(6)(2) 34 over 62 7 over 4. I plotted the two coordinates (2,4) (6)(3), and the slope is 7 over 4, right? How do you plot 
math, correction
bobpursley. i'm still questioning the problem states find the slope of any line perpendicualr to the line through points (3,3) and (2,8). y= (83)/(23) the slope i get is. (5)/(1) for the first slope now to get any line 
math
i have more than one question so if u no any of the answers please tell me 1.) write the pointslope form of the equation of the line with slope 2 passing through the point ( 5, 9). 2.) write the pointslope form of an equation 
Algebra
Find the slope of any line perpendicular to the line through the points (0, 5) and (3, 4). Show work Find the slope of the line through the two points: slope= (y2y1)/(x2x1) you do that. Now the slope of the line perpendicular 
Physics
can someone help i'm stuck on two questions??? 23. On a velocitytime graph, when is the object not moving? when the slope is a straight line rising to the right when the slope is a straight line falling to the right when the 
Algebra 1 help
Can someone tell me if my answers are right and explain how you got each one thank you very much ! 1. What is the slope of the line that passes through the points (2, 5) and (1, 4)? A. 3 B. 2 C. 1/3 ** D. 1/3 2. A line has a 
Math
I had an assignment containing 45 problems, and I am unsure of 4, can you check and see if the answers are correct? 1. Write an equation of the line containing the given point and parallel line (5,1), 3x7y=9 My answer was: 
MATH
I had an assignment containing 45 problems, and I am unsure of 4, can you check and see if the answers are correct? 1. Write an equation of the line containing the given point and parallel line (5,1), 3x7y=9 My answer was: 
Math
I had an assignment containing 45 problems, and I am unsure of 4, can you check and see if the answers are correct? 1. Write an equation of the line containing the given point and parallel line (5,1), 3x7y=9 My answer was: