B)decreases by one; arrow length decreases by 1/3
Answer:
- amplitude: 3
- period: π
- axis: y = 0
- range: [-3, +3]
Step-by-step explanation:
The amplitude is the multiplier of the sine function: 3.
The period is 2π divided by the coefficient of x: 2π/2 = π.
The equation of the axis is any added constant: y = 0.
The range is the axis value ± the amplitude value: from -3 to +3.
50 percent of the group randomly selected that are male and female
Answer:
Synonyms: Shameless, bold, audacious
Antonyms: Timid, shy
Step-by-step explanation:
Answer:
153, 9
Step-by-step explanation:
multiply and 7 and 9