Quadratic Functions: Factored Form
questions and answers with solutions 2025/2026
Which function has only one x-intercept at (−6, 0)? - ANSWER D) f(x) = (x
+ 6)(x + 6)
The graph of the function f(x) = -(x + 6)(x + 2) is shown below. - ANSWER
A) The function is increasing for all real values of x where x < -4.
Part of the graph of the function f(x) = (x + 4)(x - 6) is shown below.
Which statements about the function are true? Select two options. -
ANSWER A) The vertex of the function is at (1,-25).
E) The graph is negative on the entire interval-4 < x < 6.
Which point is an x-intercept of the quadratic function f(x) = (x + 6)(x -
3)? - ANSWER D) -6,0
The graph of the function f(x) = (x + 2)(x + 6) is shown below. Which
statement about the function is true? - ANSWER B) The function is
negative for all real values of x where-6 < x < -2.
What is the equation of the quadratic function with a vertex at (2, -25)
and an x-intercept at (7,0)? - ANSWER D) f(x) = (x + 3)(x - 7)
questions and answers with solutions 2025/2026
Which function has only one x-intercept at (−6, 0)? - ANSWER D) f(x) = (x
+ 6)(x + 6)
The graph of the function f(x) = -(x + 6)(x + 2) is shown below. - ANSWER
A) The function is increasing for all real values of x where x < -4.
Part of the graph of the function f(x) = (x + 4)(x - 6) is shown below.
Which statements about the function are true? Select two options. -
ANSWER A) The vertex of the function is at (1,-25).
E) The graph is negative on the entire interval-4 < x < 6.
Which point is an x-intercept of the quadratic function f(x) = (x + 6)(x -
3)? - ANSWER D) -6,0
The graph of the function f(x) = (x + 2)(x + 6) is shown below. Which
statement about the function is true? - ANSWER B) The function is
negative for all real values of x where-6 < x < -2.
What is the equation of the quadratic function with a vertex at (2, -25)
and an x-intercept at (7,0)? - ANSWER D) f(x) = (x + 3)(x - 7)
