Answer:
which has two solutions: x=-10.35 and 1.35.
Step-by-step explanation:
Answer:
7x(3x - 2)
Step-by-step explanation:
Answer:
x2
Step-by-step explanation:
it's the same both ways. It's still 2 x 3 = 6
I hope this is correct
Answer:
Step-by-step explanation:
So we know that:
Recall that tangent represents the side opposite over the side adjacent.
This means that the opposite side is 3 while the adjacent side is 4.
Therefore, by using the Pythagorean Theorem, we can solve for the third side, which is the hypotenuse:
Substitute a for 3 and b for 4. Thus:
Square and add:
Square root:
Now, recall that cosecant is the reciprocal of sine. So, find sine first.
Sine is opposite over hypotenuse. From tangent, the opposite is 3 and the hypotenuse as we now know is 5. Thus:
And cosecant is the reciprocal of that. Thus:
And that's our answer :)
Answer:
x=-20
Step-by-step explanation:
Hope I have helped. :)