Question Bank for Grade 1 English

What is the equation of the graph?

•  y = 2 cos x

• y = sin x

• y = 2 sin x

• y = sin 2x 

Write the equation for a sine function with an amplitude of 6 and a period of π/4.

• y=6sin(8x)
• y=6sin8(x-1)
• y=6sin1/4x
• y=6sinx

to ask

• roga

• quer

• quisit

What is the equation of the graph shown?

• y = -sinθ -1

• y = -sinθ/2 -1

• y = -2sin2θ + 1

• y = sinθ/2 + 1

What is the equation of the graph shown?

• y = 4cosθ/2 - 6

• y = 4cosθ/2 - 2

• y = -2cosθ/4 - 2

• y = 4cosθ/4 + 2

Write the equation of the function graphed:

• y = cosx

• y = - cosx

• y = sinx

• y = - sinx

Write the equation of the function graphed:

• y = cosx

• y = - cosx

• y = sinx

• y = - sinx