Form of Quadratic

Which equation is the standard form of a quadratic function?

• f(x) = mx + b

• f(x) = a(x - m)(x - n)

• f(x) = ax² + bx + c

• f(x) = a(x - h)² + k

Which equation is the intercept form of a quadratic function?

• f(x) = mx + b

• f(x) = a(x - p)(x -q)

• f(x) = ax² + bx + c

• f(x) = a(x - h)² + k

What is the range of this function?

• All real numbers.

• All real numbers greater than or equal to 0.

• All real numbers greater than or equal to -2.

• All real numbers greater than or equal to 2.

In the equation y = x² +5x +7, match each leading coefficient with its correct letter

• a=0, b=5, c=7

• a=1, b=5, c=7

• a=7, b=5, c=1

Which of the following is the correct equation for the given graph?

• f(x) = -(x + 2)² - 4

• f(x) = -(x - 2)² - 4

• f(x) = -3(x - 2)² - 4

• f(x) = -3(x + 2)² - 4

Mathematical Equivalence

ON

The graph of a quadratic function is shown. Write a quadratic equation in standard form to represent the graph.

Mathematical Equivalence

ON

Write the equation into standard form

Mathematical Equivalence

ON

Which of the following represents a quadratic function?

WRITE THE QUADRATIC FUNCTION IN STANDARD FORM.

Round each value to the nearest hundredths place (2 digits after the decimal.

Mathematical Equivalence

ON