Answer:
A graph with one point in the secound quadrant, and one in the fourth quadrant. (top left answer)
Step-by-step explanation:
X axis is -
Y axis is |
The answer is x=3 and y=2
The mean of their scores is their sum divided by the number of scores.
.. (84 +67 +74 +87 +67 +73)/6 = 452/6 ≈ 75.3
#ANSWER#
(1+sinx/cos²x) =tan²x+1+tanx . secx
-> [(1+sinx/cos²x)] = 1/cos²x+sinx/
-> cos²x
-> = sec²x+tan x sec x
-> =tan²x+1+tanx secx
Multiply the whole number by the denominator then add the numerator to it. Then put that over the denominator. for example, 5 1/2 to improper fraction would be 5x2=10 (whole number times denominator). Add the numerator so 10+1+11. Then put the number over the denominator so 11/2 is the improper fraction.