Use the Cofunction Theorem to fill in the blank so that the expression becomes a true statement.
?
_____°
Fill in the blank(s) with the appropriate word(s).
50
Mathematics
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Use the principle of square roots to solve the equation.(x - 6)2 = 36
A. 0, -12 B. 42 C. 12, 0 D. 6, -6
Mathematics
Simplify.9x - (7 - 2x)
A. 7x - 7 B. 9x - 9 C. 11x - 7 D. 11x + 7
Mathematics
Find the equation of the tangent line to the curve when x has the given value.f(x) = 
- 
+ 4 ; x = 3
A. y = -7x - 9
B. y = -7x + 28
C. y = 
+ 1
D. y = 
- 
Mathematics
Solve the logarithmic equation.ln 15 + ln x = 0
A. ?
B. {15}
C. {
}
D. 
Mathematics