Linear Parameter Changes Quiz

What is the parent function mentioned in the introduction to linear parameter changes?

• y = 2x + 3

• y = x

• y = x^2

• y = 3x - 1

If a line changes direction, what happens to its slope?

• The slope becomes negative

• The slope becomes positive

• The slope remains unchanged

• The slope becomes zero

How do you shift a line up by 10 units in the equation y = x?

• Subtract 10 from the slope

• Subtract 10 from the y-intercept

• Add 10 to the slope

• Add 10 to the y-intercept

What does it mean for a line to be less steep than another line?

• It has a larger y-intercept

• It has a smaller y-intercept

• It has a larger slope

• It has a smaller slope

If you want a line to be more steep than y = 2x - 7, what should you do?

• Increase the slope to more than 2

• Increase the y-intercept

• Decrease the y-intercept

• Decrease the slope to less than 2