Use the quadratic formula to find both solutions to the quadratic equation
1 answer:
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Answer:
Explain what the slope represents.
The slope goes up, meaning that Alani is collecting more coins over the years.
Explain what the y-intercept represents in this context.
The y-intercept is the years that go by.
Describe the association and correlation.
The x-intercept goes up when the y-intercept goes up. This is because as the years go by (y-intercept) Alani collects more coins (x-intercept).
The ones that I didn't answer are the ones that I'm not sure. I hope this helps you some!
Answer: first option
Step-by-step explanation:
Direct variation equation has the following form:
Where "k" is the constant of variation.
In direct variation when the variable "x" increases, the variable "y" increases by the same factor and when the variable "x" decreases, the variable "y" decreases by the same factor.
Inverse variation equation has the form:
Where "k" is the constant of variation.
In inverse variation when the variable "x" increases, the variable "y" decreases by the same factor and when and when the variable "x" decreases, the variable "y" increases by the same factor.
Given the equation:
You can observe that "r" varies directly with "l" and inversely with "p" and "t"