Chapter 3 Review (Graphing Functions)

Front

What is the domain of a function?

Back

The set of all possible input values (x-values) for which the function is defined.

Front

Identify the domain of the relation: (-6,14), (0,32), (2,38), (4,44)

Back

-6, 0, 2, 4

Front

What is the range of a function?

Back

The set of all possible output values (y-values) that a function can produce.

Front

Find the RANGE of the relation: {(-1,0), (0,-1), (2,3), (3,2)}

Back

{0, -1, 2, 3}

Front

What does 'm' represent in the equation y=mx+b?

Back

Slope of the line.

Front

What does 'b' represent in the equation y=mx+b?

Back

Y-intercept of the line.

Front

Write the equation for the line in slope-intercept form given slope 4 and y-intercept 3.

Back

y = 4x + 3

Front

What is the slope of a line?

Back

The rate of change of y with respect to x, indicating the steepness of the line.

Front

How do you find f(4) if f(x) = x - 3?

Back

f(4) = 4 - 3 = 1.

Front

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

Back

y = mx + b, where m is the slope and b is the y-intercept.