Answer:
conditional: if it is a rose then it's a flower
converse: if it is a flower then it's a rose
-1
Step-by-step explanation:
..................
All reals except 14 is correct
Answer:
see explanation
Step-by-step explanation:
Using the identity
tan²x = sec²x - 1
Consider left side
sec²x + tan²x
= sec²x + sec²x - 1
= 2sec²x - 1
= right side , thus verified
Not exactly
2/10 = .2
1/4 = .25
1/4 is 0.05 bigger than 2/10