Equation Worksheets With Answer Key Page 5
ADVERTISEMENT
1
2
3
4
5
65)
B 3x + 5y - 10 = 0
Substitute these values into the equation of a straight line y = mx + b
⇒
y = -0.6x + 2
Now put this into the General Form:
Mutiply throughout by 5:
⇒
5y = -3x + 10
Move all terms onto the left side of the equation by adding 3x and subtracting 10:
⇒
3x + 5y - 10 = 0
6) B 4x + 7y - 28 = 0
First find the slope
and the y-intercept b = -4
Substitute these values into the equation of a straight line y = mx + b
Now put this into the General Form:
Mutiply throughout by 7:
⇒
7y = -4x -28
Move all terms onto the left side of the equation by adding 4x and 28:
⇒
4x + 7y + 28 = 0
7) A 2x + 3y - 7 = 0
8) C 2x + 7y + 11 = 0
⇒
7(y + 3) = -2(x - 5)
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education