Answer:
no real zeros
Step-by-step explanation:
We can use b^2-4ac which is 25-16*29.
We know that is negative meaning there is no real zeros.
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Answer:
1
Step-by-step explanation:
We have the function
and we want to know the value of 
.
The first step is to find 
; we can subtract 1 from it at the end! But what does mean?
Basically, we're saying <em>"what is the value of the function when </em>
<em> ?"</em>
So, we simply replace 
with 3 in the function, and we get:
.
Finally, we subtract 1 to find 
.
Answer: it’s A
Step-by-step explanation:
Knowing the amount doubles every 30 days, we'll have to find how many times it'lll double in the 210-day time frame:
210 / 30 = 7
It doubles 7 times. If we were to write a rough, not worked on expresion representing that, knowing the starting population was of 20, we would write:
(((((((20 * 2) * 2) * 2) * 2) * 2) * 2) * 2) = 2560 rabbits
Hope it helped,
Happy homework/ study exam!
