Answer:
there is only 1 picture?
Step-by-step explanation:
Beginning with the function y = sin x, which would have range from -1 to 1 and period of 2pi:
Vertical compression of 1/2 compresses the range from -1/2 to 1/2
Phase shift of pi/2 to the left
Horizontal stretch to a period of 4pi, as the crests are at -4pi, 0, 4pi
Vertical shift of 1 unit up moves the range to 1/2 to 3/2
So the first choice looks like a good answer.
The correct answer is 7. You add five to both sides then divide by three and you get 7 for x
Answer: Kriz should pay $50,100 at the end of the term.
Step-by-step explanation:
If the interest is compunded quarterly, then the accumulated amount after t years will be:
, where P= principal value , r = rate of interest .
Given: P= 50,000 , r= 5% = 0.05, t= 4 years
Then,
Hence, Kriz should pay $50,100 at the end of the term.
