Answer:
Step-by-step explanation:
Go through each number set, and see if there is any conceivable pattern between them that could give you a hint as to what the answer could be.
Or, you could average out the number of creatures/per day ratio, and give an estimation...?
(x + 1)(x^2 + 2x - 1) + 2x
x^3 + 2x^2 -x + x^2 + 2x -1 + 2x
x^3 + 3x^2 + 3x -1
Answer:
A repeating decimal or recurring decimal is decimal representation of a number whose digits are periodic (repeating its values at regular intervals) and the infinitely repeated portion is not zero. The infinitely repeated digit sequence is called the repetend or reptend.
As you can see in the picture, all the points lie on the same line, so they are collinear. The line follows an equation with the general form of:
y = mx + b
where m and b are the constants
The b parameter is the y-intercept. This is the point at which the line intersects the y-axis. From the graph, b = 0. The other constant is the slope m. You can choose any two points, the answer would just be the same.
m = (y₂ - y₁)/(x₂ - x₁)
Suppose point 1 is (2,1) and point 2 is (3,1.5).
m = (1.5 - 1)/(3 - 2) = 1/2 or 0.5
Therefore, the answer is either 0 or 0.5. From the choices, the answer would be letter C.