Answer:
√2
Step-by-step explanation:
tan(x) = -1
x = arctan(-1)
x = -π/4
Now since x is between 3π/2 and 2π use use the general form
nπ-π/4
taking n = 2
2×π-π/4
= 7π/4
now tan (7π/4) = -1
so sec (7π/4) = √2
Answered by GAUTHMATH
Answer:
(2, -3)
Step-by-step explanation:
0.26 has the same meaning as 26/100. That can't be reduced very far, but it can be reduced.
0.26 = 26/100 Divide top and bottom by 2
13/50 That's as far down as we can go.
Note: any decimal with 2 digits can always be put over 100 and reduced if possible.
0.33 = 33 / 100
0.16 = 16 / 100 = 4/25 (Divide by 4) which is all you can do.
0.01 = 1 /100
Three digits would require 1000 in the denominator if the number is between -1 and 1
0.112 = 112/1000 = 56/500 = 28/250 = 14/125
4/2 it goes over 4 and up 2
Answer:
1000
Step-by-step explanation:
