Spring 2025 - App.Algebra1 - Final Exam

The __________ is where a line crosses the y-axis.

• y-intercept

• slope

• origin

• x-intercept

2. The equation form y = mx + b is known as __________.

• Slope-Intercept Form

• Point-Slope Form

• Standard Form

• Quadratic Form

3. The slope of a line that goes down from left to right is called a __________.

• Negative Slope

• Positive Slope

• Zero Slope

• Undefined Slope

The __________ is the set of all x-values.

• Domain

• Range

• Function

• Variable

A function whose graph has gaps and is made of distinct points is called a __________.

• Discrete Function

• Continuous Function

• Linear Function

• Quadratic Function

Solve: 2x + 5 = 3x - 2

x = ______

• 7

• -7

• 0

• 2

Use Desmos to graph both sides and find the solution (x-value of the intersection).:

x + 4 = 2x + 1

• 3

• 1

• -2

• 5

Use Desmos to graph both sides and find the solution (x-value of the intersection).

5x = 20 x = ______

• 4

• 2

• 5

• 8

Use Desmos to graph both sides and find the solution (x-value of the intersection).

2(x - 1) = x + 5

• 7

• 3

• -2

• 0

Use Desmos to graph both sides and find the solution (x-value of the intersection).

4x - 7 = 9

• 4

• 2

• -1

• 0