find the equation of the line using standard form using the given below
1. m = -4 and b= 9
2. m =
[tex] \frac{2}{3} [/tex]
and (2,3)
3.(2,4) and (-1, -4)
Show Your Solution.
Thanks in advance
1. m = -4 and b= 9
2. m =
[tex] \frac{2}{3} [/tex]
and (2,3)
3.(2,4) and (-1, -4)
Show Your Solution.
Thanks in advance
Answers & Comments
Answer:
1.) 4x + y=9
2.) 2x- 3y = 5
3.) 8x - 3y= 4
Step-by-step explanation:
1.) y=mx + b
y= -4x + 9
4x + y=9
2.)y= mx + b
3= (2/3)2 + b
3= 4/3 + b
b= 4/3 - 3
b= - 5/3
therefore:
y = (2/3)x -5/3
3(2/3x - y= 5/3)3
2x-3y =5
3.) find the slope(m):
y=mx + b
4=(8/3)2 + b
4=16/3 + b
b= -4/3
therefore:
y= mx + b