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WGU C957 Applied Algebra – Brandy Exam Q&A 100% Solved | Graded A+ $9.49
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WGU C957 Applied Algebra – Brandy Exam Q&A 100% Solved | Graded A+
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WGU C957 Applied Algebra – Brandy Exam Q&A 100% Solved | Graded A+ Asymptote - a horizontal, vertical, or slanted line that a graph approaches but never touches coefficient of determination - A statistic that measures how well a regression prediction approximates the real data points. An r...

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  • January 11, 2025
  • 6
  • 2024/2025
  • Exam (elaborations)
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WGU C957 Applied Algebra – Brandy

Exam Q&A 100% Solved | Graded A+


Asymptote - ✔✔a horizontal, vertical, or slanted line that a graph

approaches but never touches


coefficient of determination - ✔✔A statistic that measures how well a

regression prediction approximates the real data points. An r^2 of 1

indicates that the regression prediction is a perfect fit for the data


common ratio - ✔✔The number by which each term in a sequence is

multiplied to find the next number in the sequence; for example 4 is the

common ratio for the sequence [1, 4, 16, 64, 256...]


Constant ratio - ✔✔Occurs when the numeric relationship between two

quantities- that is, how many times one number contains the second-

remains unchanged over time


Data regression - ✔✔The process of examining data points to determine a

valid equation. "Regression" refers to bringing different data points down

toward a normal average- "regressing" them

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©NINJANERD 2025/2026. YEAR PUBLISHED 2025.

, equation - ✔✔A mathematical sentence that contains an equals sign.


explanatory variable - ✔✔A variable that, as it changes, affects another

variable (called the response variable); for example, as a person pumps

more gas into a car's tank(the explanatory variable), the cost of the

purchase rises (the response variable)


exponent - ✔✔A mathematical notation indicating the number of times a

quantity is multiplied by itself.


exponential function - ✔✔a function of the form f(x) = ab^x, where a and b

are real numbers with a ≠ 0, b>0, and b ≠ 1


extrapolation - ✔✔the act of estimation by projecting known information


f(x)=mx+b - ✔✔linear function


f(x) = mx - ✔✔A very basic function


function - ✔✔A relation based on a set of inputs and a set of possible

outputs where each input is related to exactly one output


function notation - ✔✔a way to name a function that is defined by an

equation



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©NINJANERD 2025/2026. YEAR PUBLISHED 2025.

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