exam Maths Puzzle Numerical Ability

Sketch one cycle of the curve

y = 2 sin 3x-1

Give the period, amplitude and phase shift

Read Solution (Total 0)

exam Other Question

Explain how using a spinner would help find the expeimental probability that a soccer player will score a goal on a penatly kick. Suppose the player makes 75% of his penatly kicks.

thanks!!! I need help with this problem

Solve each of the equations and check your solution:

Square root 2y+7 +4=y