Domain, Range, and Intercepts

What are the x and y intercepts of the graph?

• x intercept: (4,0) y intercept (0,3)

• x intercept: (3,0) y intercept (0,4)

• x intercept: (4,0), y intercept (0,-3)

• x intercept: (-4,0) y intercept (0,3)

What is the domain of the graph shown?

• {-2, -1, 0, 1, 2, 3, 4}

• {2, 3, 4}

• {f(x)| 2 ≤ f(x) ≤ 4}

• {x| -2 ≤ x ≤ 4}

^{What is the x- intercept of the line?}

• (1, 0)
• (0, -1)
• ( -1, 0)
• (0, -2)

What is the domain of the graph?

• 
  $\left\{x\left|\ -7<x\le5\right|\right\}$

• $\left\{x\left|\ -3\le x<1\right|\right\}$

• $\left\{f\left(x\right)\left|\ 5\le f\left(x\right)<-7\right|\right\}$

• $\left\{x\left|-7\le x<5\right|\right\}$

What is the range of the graph?

•  $\left\{f\left(x\right)\left|1\le f\left(x\right)\le-3\right|\right\}$  

•  $\left\{f\left(x\right)\left|-3\le f\left(x\right)<1\right|\right\}$  

•  $\left\{f\left(x\right)\left|-3<f\left(x\right)<1\right|\right\}$  

•  $\left\{f\left(x\right)\left|-7\le f\left(x\right)<5\right|\right\}$  

What is the domain?

• {x| x≥0}

• {f(x)| f(x)≥0}

• {x| $x\in R$ }

• {0, 1, 2, 3, 4,...}

What is the RANGE?

• {f(x)| $f\left(x\right)\in R$ }

• {f(x)| $f\left(x\right)\ge1$ }

• {f(x)| $f\left(x\right)<1$ }

• {f(x)| $f\left(x\right)>2$ }

Find the domain of the function.

• {x|  $x\in R$  }

• {x|  $-2\le x<2$  }

• {f(x)|  $f\left(x\right)\in R$  }

• {x|  $-5\le x\le5$  }

Find the domain of the function

• {x| $-3<x<4$ }

• {x| $-3\le x\le4$ }

• {x| $-1<x<4$ }

• {x| $-1\le x\le4$ }

What is the Range?

• {f(x)| f(x) ≥ 6}

• {f(x)|f(x) ≤ 6}

• {f(x)| -10 ≤ f(x) ≤ 6}

• {f(x)|  $f\left(x\right)\in R$  }