Answer:
<h2>
cos y= t/8</h2>
Step-by-step explanation:
we can proceed by using the SOH CAH TOA method
from the two functions above we can see that
1. opp= s
2. hyp= 8
3. adj= t
hence
The count the number of times the sign changes
that is how many positive roots there are
if you get a number that is ≥2, then count down by 2's ending at 0
sub -x for x and evaluate
count change in sign again
that is how many negative roots there are
if you get a number that is ≥2, then count down by 2's ending at 0
so
-2x^3+3x^2-5x-2=0
-,+,-,-
1 2
2 or 0 positive roots
x to -x
2x^3+3x^2+5x-2=0
+,+,+,-
1
1 negative root
2 or 0 positive roots and 1 negative root
D is answer
Answer:
(0,2)
Step-by-step explanation:
i used a graphing calculator hopefully its right
Answer:
x=15
Step-by-step explanation:
Answer: James
Step-by-step explanation:
0.17M is bigger than 0.165.
Since if you subtract
0.170 - 0.165 = 0.005
There is 0.005 difference.
