1 2.6.5 Test (CST): Quadratic Functions Question 15 of 20
Which function transforms the graph of v= r so that it is first shifted down
4 units and is then reflected across the y-axis?
A. V=(-x)2-4
o
B.
- 4
o
C 1 =
– 12+ ++
D. 1= - (x+4)

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Which of the following transformations will always produce a congruent figure?

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?