Answer:
D. domain: (-infinity, infinity); range: [1, infinity)
Step-by-step explanation:
The domain is the values that x can take
The domain is (-infinity, infinity)
The range is the values that y can take
absolute value is 0 or greater
cos x is from -1 to 1
The minimum value is when x=0
The smallest value is 1 and the largest is infinity
Answer:
Product is 6x³ - 37x² + 53x + 8
Step-by-step explanation:
6 hours to 1 book is a unit rate because the independent variable (books) is equal to 1.
Hope this helps!
Your answer is <span>0.75 i hope I helped!</span>
Answer:
50 items were sold for $75
35 items were sold for $90
Step-by-step explanation:
75 x 50 = 3750
90 x 35 = 3150
3750 +3150 = 6,900
