Find X and Y Intercept Quadratic

Which quadratic equation best represents a graph that has x-intercepts at -6 and -1 and goes through (0, -6)

• y = -(x - 1)(x - 6)

• y = (x - 1)(x - 6)

• y = -(x + 1)(x + 6)

• y = -6(x + 1)(x + 6)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

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)

Use the graph to determine the solutions of this quadratic function.

• (-1,0) and (-3,0)

• (1,0) and (3,0)

• (0,1) and (0,3)

• (0,-1) and (0,-3)

Which equation is in intercept form? (also known as factored form)

• f(x) = 3x +2

• f(x) = -3(x - 1)(x + 5)

• f(x) = x² + 2x + 3

• f(x) = -4(x - 2)² + 1

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)

What are the x-intercept/s of the function? 

• (3,0)

• (-3,0)

• (9,0) & (-9,0)

• (-3, 0) & (3, 0)

Tags

CCSS.HSF-IF.C.7A

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

What are the solutions of this graph?

• x=-2 and x=3

• x=-1/2 and x=-6

• x=-2 and x=-6

• x=3 and x=-6