Determining slope of zero from a table

The video tutorial explains how to determine the slope from a table of values. It begins by identifying that the slope is the change in Y over the change in X. The tutorial highlights that if Y values remain constant, the slope is zero, regardless of changes in X. Through examples, it demonstrates calculating slope, including handling negative values. The key takeaway is that a constant Y results in a zero slope, as dividing zero by any number equals zero.

What is the slope when the Y values in a table do not change?

• Undefined

• 0

• 1

• Infinity

How do you calculate the change in Y values?

• Multiply the Y values

• Subtract the Y values

• Divide the Y values

• Add the Y values

What happens when you subtract a negative number from another negative number?

• It becomes zero

• It becomes a positive addition

• It becomes a negative addition

• It remains negative

If the slope is 0/1, what is the value of the slope?

• 0

• Infinity

• 1

• Undefined

Why does the slope remain zero when Y values are constant?

• Because X values are irrelevant

• Because any number divided by zero is zero

• Because Y values are always larger

• Because zero divided by any number is zero