Quadratic Functions: Factored Form

Question 1

Which point is an x-intercept of the quadratic function f(x) = (x – 4)(x + 2)?

Revolt · Accepted Answer

(–2, 0)

Question 2

minimum valuemaximum valuey-intercept

Revolt · Accepted Answer

maximum value; The vertex is the .: maximum value; The function is positive .: for no values of x; The function is decreasing .: when x > –1; The domain of the function is .: all real numbers; The range of the function is .: all numbers less than or equal to 0

Question 3

([___],[___])

Revolt · Accepted Answer

Part 1: 54486; Part 2: 54487; 5

Question 4

JeremiahLindsayStephenAlexis

Revolt · Accepted Answer

Stephen

Question 5

(1, –8)(2, –9)(2, –5)(3, –4)

Revolt · Accepted Answer

(2, –9); Find the vertex:: (2, –9); Find the y-intercept:: (0, –5)

Quadratic Functions: Factored Form Answers

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