Domain & Range Linear and Quadratic

What do we call the highest or lowest point of a quadratic that limits the range?

• parabola

• vertex

• zeros

• axis of symmetry

What is the domain of the graph?

• X is all real numbers

• Y is all real numbers

• y ≥ 0

• x ≥ 0

What is the range of the graph?

• y is all real numbers

• x is all real numbers

• y ≥ 0

• x ≥ 0

What is the domain of the graph?

• $X\epsilon R$

• $Y\epsilon R$

• y ≥ -1

• x ≥ 0

What is the range of the graph?

• All real numbers

• To infinity and beyond

• y ≥ -1

• x ≥ 0

What is the domain and the range for the graph?

• Domain : -2 ≤ x ≤ 2
  Range : 0 ≤ y ≤ 4
• Domain : 0 ≤ x ≤ 4
  Range : -2 ≤ y ≤ 2
• Domain : All real #s
  Range : y ≤ 4
• Domain : -2 ≤ x ≤ 2
  Range : y ≤ 4

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

What is the range of the function graphed?

• x = 2

• y is all real numbers

• y = 2

• -6 < x < 6

What is the domain and range of f(x)=-3?

• Domain: All real numbers greater than or equal to -3

  Range: All real numbers

• Domain: All real numbers

  Range: {-3}

• Domain: {-3}

  Range: All real numbers

• Domain: All real numbers

  Range: All real numbers greater than or equal to -3

Which of the following represents the range of

f(x)= x² - 4x - 5 (Hint: Graph in Desmos)

• y ≥ 2

• x ≥ 2

• y ≥ -9

• x ≥ -9

Which of the following represents the range of the quadratic function graphed below?

• y ≤ 9

• y ≥ 9

• y ≤ -1

• y ≥ -1

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1