Answer:
Statements A and B are both true.
Hey there :)
- tan²x + sec²x = 1 or 1 + tan²x = sec²x
sin²x + cos²x = 1
Divide the whole by cos²x


so

and

so

Therefore,
tan²x + 1 = sec²x
Take tan²x to the other side {You will have the same answer}
1 = - tan²x = sec²x or sec²x - tanx = 1
Answer:
Square root of 98
Step-by-step explanation:
Answer:
(x-3)(x+2)
Step-by-step explanation:
So, if we start with x^2+-x-6, we need a set of numbers that equal -x when added, and -6 when multiplied. So, -3 and 2 work, so we take them and plug them into this (x-3)(x+2)
hope this helps. i can explain more if you need it.