Did I do it right ? I NEED HELP

The correct y-increment should be 50 instead of 1, and it will solve the problem.

Hence, you are right!

Step-by-step explanation:

Because with Min. x=0 and Max. x=20 and with increment 5 the x values will be:

Now, putting all the x-values in the equation

y=10x+50

For x=0

y=10(0)+50=50

so, for x=0, the value of y=50 i.e. (0, 50)

For x=5

y=10(5)+50=100

so, for x=5, the value of y=100 i.e. (5, 100)

For x=10

y=10(10)+50=150

so, for x=10, the value of y=150 i.e. (10, 150)

For x=15

y=10(15)+50=200

so, for x=15, the value of y=200 i.e. (15, 200)

For x=20

y=10(20)+50=250

so, for x=20, the value of y=250 i.e. (20, 250)

It means, for every x-increment of 5 units, the y-increment goes to 50 units.

Therefore, the correct y-increment should be 50 instead of 1, and it will solve the problem.

Hence, you are right!