Answer:
The amplitude is 4 and the period is 2
Step-by-step explanation:
In the equation y = A sin (B x)
- A is the amplitude, where the amplitude is the height from highest to lowest points and divide the answer by 2
- The period is , where the period is the distance from one peak to the next peak
∵ The equation is y = 4 sin(πФ)
- Compare it with form above
∴ A = 4 and B = π
∵ A is the amplitude
∴ The amplitude is 4
∵ Period =
∴ Period =
∴ Period = 2
∴ The period is 2
300
5
3. I think if not let me know
Answer:
13.5π in2
Step-by-step explanation:
just took the quick check
Answer:
Area of a trapezoid flat land = 1400mi ^2
Step-by-step explanation:
Area of a trapezoid is easy to remember
= shaped front face = house with sloped sides flat roof.
bases actually are the parellel lines, which we add.
290 mi + 410 = 700 (non slope)
Then we multiply the height of the slope = 20 x 700 (with the non slope squarer shape) 20 x 700 = 1400mi ^2
Answer:
Read Under
Step-by-step explanation:
Just did the quiz. First one is "a + b"
Second spot put "a+b/2"
Third put "c/2"
Finally put "CE" and then "BE"