Answer:
x-10 = 3(x+6)
Step-by-step explanation:
The difference between x and 10
(x-10)
Is the same thing as 3*(x+6)
=3(x+6)
Answer:
The first option 0 to π/2 radians
Step-by-step explanation:
y = h(x)
y = g(x)
y = k(x)
On a coordinate plane, 4 functions are on the graph. Y = f (x) and y = g (x) represent exponential decay, and y = h (X) and y = k (x) represent exponential growth.
Among all the given options, the functions y = h(x) and y = k(x) depict exponential growth.
Exponential Growth and Decay:
Exponential growth and decay are suitable for rapidly changing quantities. Exponential growth and decay are derived from the concept of geometric progression. A quantity that does not change at a constant rate but changes exponentially can be called exponential growth or exponential decay.
Exponential growth is used in the study of bacterial growth, population growth, and monetary growth patterns. Exponential decay refers to a rapid decrease in number over a period of time. Exponential decay can be used to find food spoilage, half-life, radioactive decay.
According to the Question:
The standard form of an exponential equation is y = a(b)ˣ
where, a is the initial value
b is the rate
Exponential decay occurs when the final value (y) is less than the initial value (a) An example is the reduction of bacteria in the human body
Exponential growth means that the final value (y) is greater than the initial value (a). An example is spreading rumours.
A graph that is initially flat and grows instantaneously over a period of time in the vertical direction
So y = h(x) and y = k(x) are functions representing exponential growth
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Answer:
The amount of change is 60
The percent of change is 13%, increase.
Step-by-step explanation:
Consider the provided information.
Last year the enrollment of genoa middle school was 465 students. this year the enrollment is 525.
The amount of change is: 525-465=60
That means this yr 60 more student get enrollment.
Now find the percentage change.
Substitute the respective values:
Hence, the percent of change is 13% and percentage is positive so this is a percent of increase.
2.65
3.16
5.48
Answer:
The approximate positive value of x is 0.92.
Step-by-step explanation:
Given,
Thus,
or
By taking positive value,
⇒ First option is correct.