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Twelfth Grade (Grade 12) Functions Questions

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Grade 12 Functions CCSS: HSF-TF.A.3
What is the value of sine [math] (3pi/2)[/math]?
  1. [math]-1[/math]
  2. [math]sqrt2/2[/math]
  3. [math]1[/math]
  4. [math]1/2[/math]
Grade 12 Functions CCSS: HSF-LE.B.5
The function [math]f(x)=(2x^2-7x+6)/(x^2+2x-8)[/math] has...
  1. A vertical asymptote at x=2 and a hole at x=-4
  2. A horizontal asymptote at x=-4 and a hole at x=2
  3. Vertical asymptotes at both x=2 and x=-4
  4. A horizontal asymptote at x=2 and a hole at x=-4
  5. A vertical asymptote at x=-4 and a hole a hole at x=2
Grade 12 Functions CCSS: HSF-IF.C.8b
A town begins with 100 people and after 100 years has a population of 3200. The population has
  1. doubled every 25 years
  2. quadruped every 30 years
  3. tripled every 10 years
  4. doubled every 20 years
Grade 12 Functions CCSS: HSF-IF.A.1
Grade 12 Functions CCSS: HSF-TF.A.3
What is the value of tangent [math] (pi)[/math]?
  1. [math]-1/2[/math]
  2. [math]sqrt2/2[/math]
  3. [math]1[/math]
  4. [math]0[/math]
Grade 12 Functions CCSS: HSA-CED.A.3
What x values must be excluded from the domain of [math]f(x)=(3x)/(7x+21)[/math]?
  1. [math]x=3[/math]
  2. [math]x=-3[/math]
  3. [math]x=0[/math]
  4. [math]x=-7[/math]
Grade 12 Functions CCSS: HSF-IF.A.2
If [math]f(x) = x^2-x+20[/math] then [math]f(b+1) =[/math]
  1. [math]b^2+18[/math]
  2. [math]b^2+b+20[/math]
  3. [math]b^2+3b+20[/math]
Grade 12 Functions CCSS: HSF-TF.A.3
What is the value of cosine [math] (pi/6)[/math]?
  1. [math]1[/math]
  2. [math]sqrt2/2[/math]
  3. [math]sqrt3/2[/math]
  4. [math]2/sqrt3[/math]
Grade 12 Functions CCSS: HSF-IF.C.7
What x values must be excluded from the domain of [math]f(x)=(3x-4)/(6x+3)[/math]?
  1. [math]x=4/3[/math]
  2. [math]x=-3[/math]
  3. [math]x=1/2[/math]
  4. [math]x=-1/2[/math]
Grade 12 Functions CCSS: HSF-TF.A.3
What is the value of sine [math] (5pi/2)[/math]?
  1. [math]-sqrt3/2[/math]
  2. [math]sqrt2/2[/math]
  3. [math]1[/math]
  4. [math]0[/math]
Grade 12 Functions CCSS: HSF-TF.A.3
What is the value of tangent [math] (5pi/4)[/math]?
  1. [math]-sqrt3/2[/math]
  2. [math]sqrt2/2[/math]
  3. [math]1[/math]
  4. [math]0[/math]
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