Answer:
Length = 9
Step-by-step explanation:
3x/2 units to the right, so b).
It's not c) or d), because the -3x/2 is within the sin, rather than outside like y=sin(x)-3x/2
If it were shifted to the left, the equation would be y=sin(x+3x/2)
It should open up because the a which is 4 is positive
Answer:
Step-by-step explanation:
I assume by smallest number, you're really looking for the smallest *positive* number.
Notice that -5 fits all these requirements:
Any number of the form
will also satisfy these conditions, where
and
is the least common multiple of the moduli. You have
so the least positive number would be achieved with
, giving 3595 as the answer. (Verified with a script.)