Unit #4 - Lesson #7 Exit Ticket: The value of an investment increased by 11.8% after 5 years of the money being invested. Answer the following.
(a) Find the percent that the investment rose each year, to the nearest tenth of a percent. b) Using your answer from (a), predict the percent
the investment will increase over 20 years.
Round your answer to the nearest percent.

a = 11 : 4

b = 38

c = 1 for every 6

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

step-by-step explanation:

compare

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!