Answer:
In mathematics, a function is any expression that produces exactly one answer for any given number that you give it. The input is the number you feed into the expression, and the output is what you get after the look-up work or calculations are finished.
Step-by-step explanation:
Answer:
det(2*3) also det(6)
Step-by-step explanation:
this is just filler so I can send it
Answer:
x = 4
Step-by-step explanation:
The formula for this, filled in with our specifics, is
which simplifies to
so
x = 4
Answer:
Cos θ = (2/7)
Step-by-step explanation:
Secant is just the inverse of cosine