Introduction to Quadratics

What is the standard form of the quadratic equation, 5x² = 3x - 4

• 5x² + 3x + 4 = 0

• 5x² - 3x + 4 = 0

• 5x² + 3x - 4 = 0

• 5x² - 3x - 4 = 0

what is the value of a in the Quadratic Equation, 2x² -3x + 1 = 0

What is the value of b in the Quadratic Equation, -5x² +3x +1 = 0

What is the value of c in the Quadratic Equation, x² - 4x -1 = 0

What is the value of b in the Quadratic Equation 3x² - 4x = 2x -1

Does this graph have maximum or minimum value?

• maximum

• minimum

• neither

• both

What are the X-intercept(s) of this graph?

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

What is the equation for the axis of symmetry?

• y=3

• x=3

• x=5

• x=1

What are the x-intercepts of the graph?

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

Is this a maximum or a minimum?

• max

• min

• cannot be determined