Graphs of Trigonometric Functions

Grade 10·21 problems·~35 min·ACT Math·topic·act-geo-trig-graphs

Work through problems with immediate feedback

Fluency Practice

$y=sin(2x) (gray dashed) and y=sin(2x-π) (teal solid) showing the π/2 rightward phase shift.$

What is the phase shift of $y = \sin(2x - \pi)$ ?

$\pi$ to the left

$\pi$ to the right

$\frac{\pi}{2}$ to the left

$\frac{\pi}{2}$ to the right