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• Polynomials
• Graphing Polynomials
• Transformations of polynomial functions

# Transformations of polynomial functions

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•  Question 1: 1 pts The equation of $p(x)$ is $p(x)=x^2$. What is the equation of $q(x)$?
 $q(x) = x^2 + 2$ $q(x) = x^2 - 2$ $q(x) = (x + 2)^2$ $q(x) = (x - 2)^2$
•  Question 2: 1 pts What is the equation of the polynomial represented by the red line?
 $q(x) =\frac12 (x+1)^3$ $q(x) =\frac12 (x-1)^3$ $q(x) =\frac12 x^3+1$ $q(x) =\frac12 x^3-1$
•  Question 3: 2 pts What is the equation of $q(x)$?
 $q(x)=x^4+1$ $q(x)=x^4-1$ $q(x)=(x-1)^4$ $q(x)=(x+1)^4$
•  Question 4: 2 pts What is the equation of $q(x)$?
 $q(x)=\frac12 x-1$ $q(x)= \frac12 x+1$ $q(x)= \frac12 (x+1)$
•  Question 5: 2 pts What is the equation of $q(x)$?
 $x^2-1$ $(x-1)^2$ $-(x^2+1)$ $(x+1)^2$
•  Question 6: 2 pts The equation represented by a red line is $q(x) = ax^2$. What is possible value for $a$?
 $a=1$ $a=1/2$ $a=2$
•  Question 7: 3 pts What is the equation of the polynomial represented by the red line?
 $q(x) =(x+2)^2+1$ $q(x) =(x-2)^2-1$ $q(x) =(x-2)^2+1$ $q(x) =(x+2)^2-1$
•  Question 8: 3 pts What is the equation of the polynomial represented by the red line?
 $q(x) =x^2-4x-5$ $q(x) =x^2+4x-5$ $q(x) =x^2+4x+5$
•  Question 9: 3 pts What is the equation of $q(x)$?
 $q(x)=-\frac12x^2-x-1$ $q(x)=-\frac12x^2+x-1$ $q(x)=\frac12x^2-x-1$
•  Question 10: 3 pts The equation represented by a red line is $q(x) = a\cdotp(x)$. What is possible value for $a$?
 $a=2$ $a=-2$ $a=1/2$ $a=-1/2$