by BlastRoom
Building the equation from a described or graphed wave.
#algebra_2

20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
A sine curve has amplitude 7, period 2pi/3, midline y = 0, and passes through the origin heading upward. What is its equation?
A sine curve has amplitude 7, period pi/2, midline y = 0, and passes through the origin heading upward. What is its equation?
A sine curve has amplitude 4, period 2pi, midline y = 0, and crosses its midline heading upward at x = 2pi/3 rather than at x = 0. What is its equation?
A cosine function of the form y = cos(bx) with b > 0 repeats every 16 units. What is the value of b?
A sine curve has amplitude 5, period pi/3, midline y = 0, and passes through the origin heading upward. What is its equation?
A sine curve has amplitude 4, period 2pi/3, midline y = 0, and passes through the origin heading upward. What is its equation?
A sine function of the form y = sin(bx) with b > 0 repeats every 6 units. What is the value of b?
A sine curve has amplitude 6, period 2pi, midline y = 0, and crosses its midline heading upward at x = pi/4 rather than at x = 0. What is its equation?
A sine curve has amplitude 3, period 2pi, midline y = 0, and crosses its midline heading upward at x = 2pi/3 rather than at x = 0. What is its equation?
A sine curve has amplitude 3, period 2pi, midline y = 0, and crosses its midline heading upward at x = pi/6 rather than at x = 0. What is its equation?
A cosine curve has a greatest output of 9 at x = 0, a least output of -3, and repeats every 2pi units. What is its equation?
A sine curve has amplitude 2, period pi/2, midline y = 0, and passes through the origin heading upward. What is its equation?
A cosine curve has a greatest output of 9 at x = 0, a least output of -5, and repeats every 2pi units. What is its equation?
A cosine curve has a greatest output of 11 at x = 0, a least output of 1, and repeats every 2pi units. What is its equation?
A cosine curve has a greatest output of 5 at x = 0, a least output of -1, and repeats every 2pi units. What is its equation?
A sine curve has amplitude 2, period 2pi/3, midline y = 0, and passes through the origin heading upward. What is its equation?
A cosine function of the form y = cos(bx) with b > 0 repeats every 4 units. What is the value of b?
A sine curve has amplitude 3, period 2pi, midline y = 0, and crosses its midline heading upward at x = pi/3 rather than at x = 0. What is its equation?
A sine function of the form y = sin(bx) with b > 0 repeats every 10 units. What is the value of b?
A cosine curve has a greatest output of 8 at x = 0, a least output of -2, and repeats every 2pi units. What is its equation?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Trig Word Problems
20 questions