Math 1310
Popper 13
Popper 13 question 1: Write in standard form: f(x)  a(x  h)2  k this given
function, f(x)  2x2  4x  3
A.
2
1
5
B.
2
1
5
C.
2
1
1
D.
2
1
1
Popper 13 question 1: Given the following graph, what is the equation:
3
A. ( x  5)  1
3
B. x  5  1
2
C. x  4  2
3
D. x  4  2
Math 1310
Popper 13
Popper 13 question 3:
Describe the transformations needed to take
2
to f ( x)  ( x  4)  1 .
A. y-axis reflection, left 4 and up 1.
B. x axis reflection, left 4 and up 1.
C. x-axis reflection, right 4 and up 1.
D. y-axis reflection, right 4 and up 1.
Popper 13 question 4: Determine which of the following represent a function(s)
I
1
A. II only
II.
|
B. II and IV
III. x =3
1|
C. II and III
IV.
D. IV only
Popper 13 question 5: Let g be an one-to-one function and let f be the inverse of g.
Given:
A 4
4 and
2
B.
2
C.
6
1
1 find
D. 6
1 .