Answer: y=9
Step-by-step explanation:
both points have 9 as the y coordinate
Answer:
(A)62.8 square feet
Step-by-step explanation:
Height of the barrels = 5 feet
Radius of the barrels= 2 feet
=3.14
The barrel is in the shape of a cylinder and the area of the label the company needs is that of the round sides(curved surface area) of the cylinder.
Curved Surface Area of a Cylinder=
=2X3.14X2X5
=62.8 square feet
The company need 62.8 square feet of label.
Answer:
When ur going down it
Step-by-step explanation:
The answer is B (-∞, 6.25]. just comment if u would like an explanation
The range is basically all the possible y values. as we can see on the graph, the y values only go up until 6.25, so we know that is the maximum. However, the 'arms' of the graph will go on forever into the negative y values. and that's why we say it is from -∞ to 6.25. Also to note:the square values indicate that 6.25 is the set value, so it can only be lower or equal to that value and the curved bracket () indicates that it doesn't have a set value.
Hope u understand