10.1/2 Day 3

Without graphing, compare to the parent function. Select all answers that apply.

 $y=3x^2+5$  

• stretch

• shrink

• reflection

• up five

• right five

Without graphing, compare to the parent function. Select all answers that apply.

 $y=-x^2+1$  

• stretch

• shrink

• reflection

• up one

• left one

Without graphing, compare to the parent function. Select all answers that apply.

 $y=-2x^2-4$  

• stretch

• shrink

• reflection

• up four

• down four

Without graphing, compare to the parent function. Select all answers that apply.

 $y=-\frac{3}{4}x^2+12$  

• stretch

• shrink

• reflection

• right twelve

• up twelve

Without graphing, compare to the parent function. Select all answers that apply.

 $y=\frac{8}{7}x^2$  

• stretch

• shrink

• reflection

• down 8

Without graphing, compare to the parent function. Select all answers that apply.

 $y=-0.5x^2-9$  

• stretch

• shrink

• reflection

• left nine

• down nine

Without graphing, compare to the parent function. Select all answers that apply.

 $y=-x^2$  

• stretch

• shrink

• reflection

• no change

Without graphing, compare to the parent function. Select all answers that apply.

 $y=x^2+2$  

• stretch

• shrink

• up two

• right two

• reflection

How would the graph of

 $y=x^2+2$  be affected if the equation changed to  $y=x^2-3$  ?

• It would move down 3.

• It would move down 5.

• It would move up 2.

• It would move left 5.

How would the graph of

 $y=x^2+2$  be affected if the equation changed to  $y=3x^2+2$  ?

• It would stretch.

• It would move up 3.

• It would shrink.

• It would move to the right 3.