Chapter 5

Question 1

form: y=ax^2+bx+c

Answer 1

standard form

Question 2

form: y=a(x-h)^2+k

Answer 2

vertex form

Question 3

form: y=a(x-p)(x-q)

Answer 3

intercept form

Question 4

i^0

Answer 4

1

Question 5

i^1

Answer 5

(square root) -1

Question 6

i^2

Answer 6

-1

Question 7

i^3

Answer 7

• (square root) -1

Question 8

.0

Answer 8

i^0

Question 9

.25

Answer 9

i^1

Question 10

.5

Answer 10

i^2

Question 11

.75

Answer 11

i^3

Question 12

complex numbers standard form

Answer 12

a +bi

Question 13

binomial

Answer 13

x^2+bx+c

Question 14

c=

Answer 14

(b/2)^2

Question 15

discriminant

Answer 15

b^2-4ac

Question 16

+

Answer 16

two real soultions

Question 17

0

Answer 17

one real solution

Question 18

-

Answer 18

two imaginary solutions

Question 19

quadratic formula

Answer 19

-b+- \sqrt {b^2-4ac/ 2a