Question

help me please. :)

Graph x'= a cos Θ.

Answer 1

\[\frac{dx}{dt}=acost\]
\[dx=acost dt\]
\[\int dx=\int acost dt\]

Answer 2

i need to graph it. :)

Answer 3

Sorry- you know how to integrate?

Answer 4

yep.

Answer 5

\[x=asint\]
A sine graph with apex, or amplitude, a.

Answer 6

Think about it- the largest possible value for sin(t)=1, so the largest value for x here=a(1)=a