Algebra 2 Midterm

Front

Evaluate bc + 5a when a = 3, b = 4, and c = -6

Back

-9

Front

Which ordered pair could you add to the following list of points to create a function? (3, 5), (4, 9), (2, 5)

Back

(1, 9)

Front

Find the sum: (2x^2 + 5x - 7) + (3 - 4x^2 + 6x)

Back

-2x^2 + 11x - 4

Front

Find the difference: (7p + 4p^3 - 8) - (-3p^2 + 2 - 9p)

Back

4p^3 + 3p^2 + 16p - 10

Front

Solve: 6x - 2 = 4

Back

x = 1

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a)

Front

What is the difference between a linear function and a quadratic function?

Back

A linear function has the form y = mx + b, while a quadratic function has the form y = ax² + bx + c.

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and never intersect.

Front

What is the slope-intercept form of a line?

Back

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