Intercept Form for Quadratics

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 quadratic function for the graph in intercept form?

• y = (x - 2)(x - 6)

• y = - (x - 2)(x - 6)

• y = (x + 2)(x + 6)

• y = (x + 4)(x - 4)

Tags

CCSS.HSF-IF.C.7A

When a quadratic is written in intercept/factored form, what are the two values we solve for called.

• y-intercepts

• x-intercepts

• axis of symmetry

• What's a quadratic?

Tags

CCSS.HSF-IF.C.7A

What is the intercept form of the quadratic shown?

• f(x) = -x(x - 4)

• f(x) = x(x - 4)

• f(x) = -x(x + 4)

• f(x) = x(x + 4)

Tags

CCSS.HSF-IF.C.7A

What is the intercept form of
f(x) = 3x² - 7x + 2?

• f(x) = (3x - 2)(x - 1)

• f(x) = 3(x - 1/3)(x - 1)

• f(x) = (3x + 2)(x - 1)

• f(x) = (3x + 1)(x - 2)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Which is intercept form of a quadratic function

What is a quadratic function in factored (intercept) form with x-intercepts of 5 and -2

• f(x) = x² + 3x -10

• f(x) = (x + 5)(x - 2)

• f(x) = (x - 5)(x + 2)

• f(x) = (x + 1.5)² - 12.25

Write the equation of the quadratic function in Intercept Form using the x-intercepts and ANY point on the graph.. Remember: Intercept form is written as y = a(x-p)(x-q)

• y =(x - 1)(x - 3)

• y = -1/2(x - 1)(x + 3)

• y = 2(x + 1)(x - 3)

• y = - 1(x - 1)(x - 3)

Write the equation of the quadratic function in Intercept Form using the x-intercepts and ANY point on the graph.. Remember: Intercept form is written as y = a(x-p)(x-q)

• y = (x - 1)(x + 3)

• y = (x + 1)(x - 3)

• y = 2(x + 1)(x - 3)

• y = 2(x - 1)(x + 3)

Which is the correct way to write Intercept Form?

• y = a(x - h)² + k

• y = a(x - p)(x - q)

• y = a(x + h)² + k

• y = a(x + p)(x + q)