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Math 110 Exam Review Questions And Answers Verified Solutions Score A+ CA$19.59   Add to cart

Exam (elaborations)

Math 110 Exam Review Questions And Answers Verified Solutions Score A+

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  • Course
  • MAT 110
  • Institution
  • MAT 110

How do you know if a function is odd? - correct answer f(-x) = -f(x) ex. f(x)=x^3 f(-x)=-x^3 How do you know if a function is even? - correct answer f(-x)=f(x) ex. f(x)=x^2 f(-x)=x^2 f(x)=(x-c) What kind of transfo...

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  • October 28, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • MAT 110
  • MAT 110
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Math 110 Exam Review

How do you know if a function is odd? - correct answer f(-x) = -f(x)

ex. f(x)=x^3

f(-x)=-x^3



How do you know if a function is even? - correct answer f(-x)=f(x)

ex. f(x)=x^2

f(-x)=x^2



f(x)=(x-c)

What kind of transformation is this? - correct answer horizontal shift



f(x)=x-c

What kind of transformation is this? - correct answer vertical shift



f(x)=ax when a>1

What kind of transformation is this? - correct answer vertical stretch



f(x)=ax when a<1

What kind of transformation is this? - correct answer vertical compression



f(x)=sin(ax) when a>1

What kind of transformation is this? - correct answer horizontal compression



f(x)=sin(ax) when a<1

What kind of transformation is this? - correct answer horizontal stretch

, f(x)=(-x)^2

What kind of transformation is this? - correct answer reflection over the x-axis



f(x)=-x^2

What kind of transformation is this? - correct answer reflection over the y-axis



f(x)=a(x-h)^2 +k

What is this called? - correct answer vertex form of a quadratic



What is the domain for composition functions when they are sums, differences, or products? f(g(x)) -
correct answer Where f(x) and g(x) overlap



What is the domain for composition functions when it is a quotient? f(g(x)) - correct answer
where f(x) and g(x) overlap EXCEPT where g(x)=0



When can you use synthetic division? - correct answer When the divisor is (x-c) or
(x+c)



What is factor theorem? - correct answer Use the factor given and do synthetic
division. If there is no remainder, the number is a factor



Is there a sign change for odd or even multiplicity? - correct answer Odd



What is the quadratic formula? - correct answer x = (-b ± √b^2 - 4ac)/2a

(will get 2 answers)



How do you find a hole in a rational function? - correct answer Factors in the
numerator and denominator cancel out

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