Given that y = 5x(3) + 7x + 3, find A) dy/dx B) d2y/dx2

A) 15x2 +7

B) 30x

AW

Related Maths A Level answers

All answers ▸

How do I write the function 3cosθ+4sinθ in the form Rsin(θ + α), where R and α are positive constants?


How do I invert a 2x2 square matrix?


How do I find the angle between 2 vectors?


Find an equation of the circle with centre C(5, -3) that passes through the point A(-2, 1) in the form (x-a)^2 + (y-b)^2 = k