Practice Final Exam Per. 7

Front

What is the result of -6k + 7k?

Back

k

Front

Is the point (5, -2) a solution to the equation x - y = 7?

Back

yes

Front

Identify the type of slope if it rises from left to right.

Back

Positive

Front

What is the mode of the following data set: 4, 8, 5, 17, 5, 4, 9, 5, 6, 82?

Back

5

Front

Is the function Linear or Nonlinear if it can be represented by a straight line?

Back

Linear

Front

What is the definition of mode in statistics?

Back

The mode is the value that appears most frequently in a data set.

Front

What does it mean for a function to be linear?

Back

A linear function is a function that graphs to a straight line and has a constant rate of change.

Front

What is the formula for calculating the slope (m) between two points (x1, y1) and (x2, y2)?

Back

m = (y2 - y1) / (x2 - x1)

Front

What is the definition of a negative slope?

Back

A negative slope indicates that as the x-value increases, the y-value decreases.

Front

What is the difference between independent and dependent variables in a function?

Back

The independent variable is the input (x), while the dependent variable is the output (y) that depends on the input.