B. Find the slope of the following equations.
1. y=2x −5 __________
2.y =−3x +7 __________
3. 2x−3y=5 __________
4. 7x−3y−10=0 __________
5. y = 5 __________
1. y=2x −5 __________
2.y =−3x +7 __________
3. 2x−3y=5 __________
4. 7x−3y−10=0 __________
5. y = 5 __________
Answers & Comments
Step-by-step explanation:
In y = mx + b, m is the slope of the equation.
1.
Slope: 2
2.
Slope: - 3
3.
2x - 3y = 5
-3y = - 2x + 5
-3y/-3 = (- 2x + 5)/(-3)
y = 2x/3 - 5/3
Slope: 2/3
4.
7x−3y−10=0
-3y = - 7x +10
-3y/3 = (- 7x +10)/(-3)
y = 7x/3 - 10/3
Slope: 7/3
5.
Slope: 0