Answer:
Ratios can be divided into part-to-part ratios and part-to-whole ratios. Part-to-part ratios provide the relationship between two distinct groups.Part-to-whole ratios provide the relationship between a particular group and the whole populations (including the particular group). For example, 3/5 of the students in the class are girls, or the mixture is 40% rye grass (40% is equivalent to saying 40 of every 100 parts).
Step-by-step explanation:
Answer: 2a sqrt 15a
Explanation:
Sqrt 60a^3
= sqrt 4 x 15 x a^2 x a
= 2a sqrt 15a (because 4 and a^2 are a perfect square so we can drag it out of the square root)
The function is g(x) = 15^x.
Given that you did not include the answer choices, I will explain you in detail how to find the point.
First, the points are the ordered pairs (x, g(x)), which means that every point is formed by two coordinates, the first coordinate is the x-value (independent variable) and the second coordinate is the value of the function for that x-value.
Additionally, you must know that 15^x means 15 raised to the power x.
You can give x any real value (from negative infinity to infinity) given that the function 15^x is defined for all the real values.
For example if you choose x = 2, g(x) = g(2) = 15^2 = 15*15 =225, which means that the point (2, 225) is on the graph.
Here you hava a table with some points to reinforce the idea:
x g(x) = 15^x point as an
ordered pair
- 2 g(-2) = 15^(-2 ) = 0.00444 (-2,0.00444)
-1 g(-1) = 15^(-1) = 0.0667 (-1, 0.00667)
0 g(0) = 15^0 = 1 (0,1)
2 g(2) = 15^2 = 225 (2,225)
10 g(10) - 15^10 = 576,650,390,625 too big to be written here
Now you know how to find any point of the graph: feed x value in the function g(x).
