slope m = - 2 → B
calculate m using the ' gradient formula '
m = (y₂ - y₁)/(x₂ - x₁)
choosing 2 'clear ' coordinates from the graph of the line
(x₁, y₁) = (0, 7) and (x₂, y₂) = (7, - 5) =
= - 2
m =
What are the amplitude, period, and midline of f(x) = 5 sin(x − π) + 3?
2 answers:
Answer:
Amplitude, A = 5
Mid line, y = 3
Period = 2π
Step-by-step explanation:
The given equation is
The general sinusoidal equation is
A = Amplitude
D = mid line
C = phase shift
Period = 2π/B
Comparing the given equation, with this general equation, we get
Amplitude, A = 5
Mid line, y = 3
Period = 2π/1= 2π
Looking into the given options, D is the correct option.
You might be interested in
<u>Answer with Step-by-step explanation:</u>
We are given two tables and we are to complete the missing values.
For table one, we are to substitute the given values of x in the term :
when x = 0,
when x = 2,
when x = 4,
For table two, we are to substitute the given values of x in the term :
when x = 0,
when x = 2,
when x = 4,