Sem 1 Final exam

Front

Solve for f: 2 - 3f - 5 + 5f = 6

Back

f = 4.5

Front

What should be added to both sides of the equation x² + 12x = 5 to complete the square?

Back

36

Front

Identify the type of function: y = ax² + bx + c

Back

Quadratic

Front

What is the parent function of a linear equation?

Back

Linear

Front

Where is the axis of symmetry for a parabola with vertex at (-3,2)?

Back

x = -3

Front

What is the standard form of a quadratic equation?

Back

y = ax² + bx + c

Front

Define a linear function.

Back

A function that graphs to a straight line, represented as y = mx + b.

Front

What is the vertex of a parabola?

Back

The highest or lowest point of the parabola.

Front

How do you find the axis of symmetry for a quadratic function?

Back

x = -b/(2a) from the standard form y = ax² + bx + c.

Front

What is the discriminant in a quadratic equation?

Back

The value b² - 4ac that determines the nature of the roots.