Answer:
Step-by-step explanation:
Vertex (1,-1)
Axis of symmetry: x = 1
Domain is the set of real numbers.
Range in interval notation: [-1,+∞)
When x< 1, y increases as x increases.
When x>1, y decreases as x increases.
They can make 2880 bagels in 16 hours.
The hourly rate is 180 bagels.
EXPLANATION
To solve the amount of bagels in 16 hours, we must divide 16 by 2 to work out that you need to times the amount of bagels every 2 hours by 8. This gives us 2880 bagels made over 16 hours.
To find the hourly rate, we need to divide 360 by 2 (just like we would the 2 hours to get to one hour) to give us an answer of 180 bagels per hour.
Hope this helps!
Answer:
x = 3.9
Step-by-step explanation:
cos = adj/hyp
cos67 = x/ 10
x = 10 * cos67
use calculator
x = 3.9
Answer: C. Engine life decreases steady with time.
Step-by-step explanation:
