Answer:
The correct y-increment should be 50 instead of 1, and it will solve the problem.
Hence, you are right!
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!