Answer:
Option A is correct, i.e. 12.
Step-by-step explanation:
Given is the table of x&y relationship which represents an exponential function.
The average rate of change for a function can be found using the following formula:-
F_average = { f(b) - f(a) } / (b-a)
Given a = 3 and b = 5.
From the table, f(3) = 8 and f(5) = 32.
So, F_average = (32-8)/(5-3)
F_average = 24/2 = 12.
Hence, option A is correct, i.e. 12.
Answer:
14
Step-by-step explanation:
The perimeter is the sum of the sides, so we have
2x+x+15+4x-7=57
= 7x+8
Subtracting 8 from both sides, we get
7x= 49
Dividing 7 from both sides, we get
x=7
Our sides are then 2x=14, x+15=22, and 4x-7=21. 14 is our answer
Answer:
Step-by-step explanation:
a.infinite set of point on the line
point on a chart that has no restrictions, and it tends to be extended.
b. an empty set is otherwise called null set, it has no components persent in it. spoken to by { }
c. point on quadrant 1.
In quadrant 1, the two directions x and y must be certain. Any separation which has its reference with the source is known as a point.
it very well may be determined by the formular Δy/Δx of the facilitate.
