Answer:
yes.
Step-by-step explanation:
by performing the vertical line test, you can see that the line only goes through one point, so it is a function.
The answer is B part
As the requirement for the student is either a senior or one who studies maths or both.
So, just add the values within the two venn circles divide it by total no of values.
=> 240+40+110/240+40+110+840
=> 360/1200
Answer:82cm^2
Step-by-step explanation:
Area of shape=area of big rectangle + area of small rectangle
Length of big rectangle=10
Width of big rectangle=7
area=length x width
area of big rectangle=10x7
area of big rectangle=70
Length of small rectangle=4
Width of small rectangle=10-7=3
Area=length x width
area of small rectangle=4x3
area of small rectangle=12
Area of shape=70+12
Area of shape=82cm^2
A.) Maximum weight's displacement = 14 cm [ Mentioned in the Graph by their peak points ]
B.) For 1 complete cycle, it takes = 3 seconds
C.) Graph frequency = 12cm/sIt represents the number of waves per second.
D.) During x=6 to x=7.5, It bounces to one direction, and come to it's original position i.e., on the x-axis
