Algebra C&C Support Final Review

Front

Back

f(-2) = 3(-2) - (-2)^2 = -6 - 4 = -10.

Front

What is a histogram?

Back

A histogram is a graphical representation of the distribution of numerical data, showing the frequency of data points within specified ranges (bins).

Front

What is the slope-intercept form of a linear equation?

Back

Front

How do you determine if an ordered pair satisfies an inequality?

Back

Substitute the values of the ordered pair into the inequality and check if the statement is true.

Front

What is the common difference in an arithmetic sequence?

Back

The common difference is the difference between consecutive terms in an arithmetic sequence. For example, in the sequence 7, 15, 23, 31, the common difference is 8.

Front

What is the first term (a1) in an arithmetic sequence?

Back

The first term (a1) is the initial value of the sequence. For the sequence 7, 15, 23, 31, the first term is 7.

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How do you find the value of a function at a specific point?

Back

To find the value of a function at a specific point, substitute the x-value into the function's equation.

Front

What does it mean for a data set to represent a histogram?

Back

A data set represents a histogram if it can be grouped into intervals (bins) that show the frequency of data points within those intervals.

Front

What is the significance of the y-intercept in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis, indicating the value of y when x = 0.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or not equal to the other.