Quadratics Standard Form

Front

What is the y-intercept?
f(x) = -2x² + 4x - 6

Back

(0, -6)

Front

What do we call the highest or lowest point of a quadratic?

Back

vertex

Front

What is the green dot on the parabola called? Options: maximum, minimum, roots, zeros

Back

maximum

Front

Changing the c value of a standard form quadratic (y=ax²+bx+c) transforms the graph how?

Back

Up and down

Front

What is the standard form of a quadratic function?

Back

y = ax² + bx + c

Front

If a is negative in the quadratic function, which way does the parabola open?

Back

down

Front

Identify a, b, and c if y = +3x² +5x - 8

Back

a=3, b=5, c= - 8

Front

Does this parabola have a maximum or minimum?

Back

Minimum

Front

What do we call the graph of a quadratic? Options: line, vertex, equation, parabola

Back

parabola

Front

What is c in the equation y=ax²+bx+c?

Back

y-intercept