Answer:
y= 4(x+4)(x-1)
Step-by-step explanation:
Since the leading coefficient is 4, put that in front of the parentheses.
The root -4 must be added to x to be graphed correctly. The root 1 must be subtracted from x to be graphed correctly.
y= 4(x+4)(x-1)
For the book store, it is a discreet graph. Every book is a case by itself, no event is dependent on the other. So now variable is dependent on another.
The swimming pool case, the time is the independent variable in the function where the water volume changes with respect to time. So it it has a continuous graph.
Hope this helps.
Answer:
only 1 way
Step-by-step explanation:
both of them give their Rs.100 so now it's Rs.200 so pay RS 200 and they'll get Rs 50 as the remain
You need to use the law of cosine:
B^2 = A^2 + C^2 - 2ACcos(b)
55^2 = 90^2 + 50^2 - 2(50)(90)cos(b)
0.841666 = cos(b)
b = 32.68
2x2x2x2x2x2= 64
4x16= 64
8x8= 64
