See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Multiplying the function by a constant factor greater than 111.
Graph moves further from the xxx-axis, appears taller.
A vertical stretch by a factor of ∣a∣|a|∣a∣.
Inputs xxx are multiplied by a fraction less than 111.
Graph moves away from the yyy-axis, appears wider.
A horizontal stretch by a factor of ∣b∣|b|∣b∣.
y=2x2y = 2x^2y=2x2 is a vertical stretch by a factor of 2.
y=(x/2)2y = (x/2)^2y=(x/2)2 is a horizontal stretch by a factor of 2.
Check if it affects output (vertical) or input (horizontal).
Period increases to 4π4\pi4π; it repeats less often.
Select your subjects, and get access to A+ resources today.