Question

determine if the equation has the same slope as the equation. y=2x-4.

1. y=2x+4

2. -2x+3

3. y= 4x-2

4. y=3x-4
and please explain how you did one! thankyou!

Answer 1

1. same slope

2. not the same slope

3. not the same slope

4. not the same slope

Answer 2

for y = mx + b, m is the slope
so
for y=2x-4, slope m = 2

Therefore
1. y=2x+4 same slope (m= 2)

2. -2x+3 not same slope (m= -2)

3. y= 4x-2 not same slope (m= 4)

4. y=3x-4 not same slope (m= 3)

Answer 3

oh thankyou that was a big help i understand it so much better now!

Answer 4

u r welcome☺☻