C. f(x) = – 2 cos 6x + 1
Start by determining the amplitude. Since we've deduced the amplitude is 2, the equation can include either a positive or negative 2 (since amplitude measures absolute value).
Next is the period. The equation for period P is P = (2pi)/b. If P is pi/3, then
pi/3 = (2pi)/b. Thus your b value should be 6.
Finally, the midline would be given by + 1 since adding a unit shifts the function upwards. This means that instead of the highest y value being 2 and the lowest -2, instead you'd have values of 3 and -1.
(3 – 1)/2 = 1 (midpoint theory).
Answer:
i am sorry i need points i don't have an answer
Step-by-step explanation:
Answer:
14b
Step-by-step explanation:
2 * 7b
2*7 b
14b
Answer:
325.5
Step-by-step explanation:
multiply 62 and 5.25 to get 325.5
(First one)Low - 18
Q1 - 20
Median - 25
Q3 - 30
(Last one) High - 34
