Flashcardizz: Vocab Flashcard Unit 3

Front

A graph has __________ if a vertical line takes it to itself.

Back

Reflection Symmetry

Front

An interval on a graph can have reflection symmetry even if the entire graph does not.

Back

True

Front

Match the equation: y = -3x²

Back

Reflected over x-axis. Stretched by 3

Front

Correct equation for the graph?

Back

f(x) = (x + 2)² - 1

Front

Quadratic function represented by the graph:

Back

y = -2(x + 4)² + 5

Front

Function comparison: y = 0.3x² vs. y = x²

Back

Wider

Front

Quadratic expression with 3 terms, coefficients 7 & 5, constant 10:

Back

Front

Simplify: 8x² − 2x(1 + 4x) + 2. Is the result quadratic?

Back

The simplified expression is not quadratic.