B ) sin² x = 1 - cos² x
sin² x + cos² x = 1 ( correct )
D ) cot² x = csc² x - 1
cos²x / sin²x = 1/sin²x - 1 = (1-sin²x) / sin²x = cos²x/sin²x
Identities are B ) and D).
Answer:
slope = 1
y-intercept = 5
Step-by-step explanation:
change in y-values = 1
change in x-values = 1
slope = 1/1 or 1
to find the y-intercept ('b'), select an ordered pair: (1, 6)
use the slope-intercept formula and solve for 'b':
6 = 1(1) + b
6 = 1 + b
5 = b
slope = 1
y-intercept = 5
Answer:
About 8 children were sick
Step-by-step explanation:
The total number of children in Ms. kloot's class is 27.
The percentage of students who were absent due to the flu 26.
Number of children who were sick

This simplifies to:

Therefore about 8 children were sick
Answer: -14
Step-by-step explanation: 3-17= -14
17+(-14)=3
Answer:
3
Step-by-step explanation: