It is a rational number in the form of a decimal fraction.
Answer:The amplitude:30
so a:-30
the period is:12
so b: pi/6
Step-by-step explanation:
Answer:
-45 is xn
The x=3 and x=-15 multiply them together which is the answer to xn
Answer:
6 units
Step-by-step explanation:
Use the distance formula,
.
Plug the x and y values from the given points into the distance formula:
.
Solve the square root:
=
= 