Answers>Maths>A Level>Article

Sketch the graph of y=3sin(2x +pi/2)

Understand what each tranformation does.Sketch in progressive steps, by considering what happens to important points, intersections and max/min values. i.e First 3sin(x)Then pi/2 translationThen 2x transformation.

Answered by James T. • Maths tutor

3769 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Given the two curves y1 and y2, verify the two curves intersect at (-5,0) and (2,0)

Consider a cone of vertical height H (in metres) and base radius R (in metres) which is full with water. The cone, at time t=0, starts to leak such that it loses water at a rate of k m^3 per second. Give an expression for the rate of change of H.

Sketch the graph of y=3sin(2x +pi/2)

Related Maths A Level answers

Given the two curves y1 and y2, verify the two curves intersect at (-5,0) and (2,0)

Consider a cone of vertical height H (in metres) and base radius R (in metres) which is full with water. The cone, at time t=0, starts to leak such that it loses water at a rate of k m^3 per second. Give an expression for the rate of change of H.

Differentiate y = 2x^3 + 6x^2 + 4x + 3 with respect to x.

Find Dy/Dx of (x^2+4x)^3