Answer: A
Step-by-step explanation:
Origin is at 0,0, and the arrow is pointing towards the center which is 0,0.
Let S = {1,2,3,4,5,6,7,8,9,10} be the set of equally likely outcomes for an event. Let event E = {1,2,3,4,5,6} and event F = {2,
Ganezh [65]
Answers:
0.3= P( E AND F ^c)
0.4 = P(F) and P(E^c)
0.6= P(E) and P( F^c)
0.7 = P( E or F) and P(E ^c or F ^c)
Answer:
Step-by-step explanation:
f(x) = 7x³ - x² - x - 5
To test if (x-1) is a factor, calculate f(x) for x=1:
f(1) = 7·1³ - 1² - x - 5 = 0
Since f(1) = 0, (x-1) is a factor.
Angles 1 and 2 are congruent because they are a pair of alternate interior angles.