math test ap 10

Question 1

a geometric sequence wheree the ___ between consecutive terms is constant

Answer 1

ratio

Question 2

this constant ratio between term is called the ___ ratio

Answer 2

ratio

Question 3

explicit formula t or f
an=a1 x rn-2

Answer 3

an= a1x rn-2

Question 4

n means what
a1 means what
r means what

Answer 4

term number
initial term
common ratio

Question 5

what does a explicit formula do

Answer 5

allows you to find any term without knowing the previous one

Question 6

why do you use the quadratic formula

Answer 6

when its ax^2 + bx +c=0

Question 7

write the __ as equations

Answer 7

solutions

Question 8

set the equtions equal to ___

Answer 8

0

Question 9

write the equation as ___

Answer 9

factors

Question 10

determine the __ from the graph

Answer 10

0

Question 11

use 0s to write the equation

Answer 11

y=a(x-r) (x-s)

Question 12

solve by completing the square

isolate the ___ terms on one side of the equation

Answer 12

variable

Question 13

find the missing g “ “ value to create a perfect square trinomial and __ c to both sides of the equation

Answer 13

add

Question 14

factor and write as a ___ ___

Answer 14

binomial square

Question 15

square root method
__ is equal to a value

Answer 15

x ^2

Question 16

the __ term is missing

Answer 16

middle

Question 17

there is a ___ squared

Answer 17

binomial