Verify the identity.tan 
= -cot x
What will be an ideal response?
tan 
= 
= 
= 
= -cot x.
Mathematics
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Evaluate the algebraic expression for the indicated variable.
+ c for a = -6, b = 1, c = 14
A. 93 B. 33 C. -121 D. 121
Mathematics
Find the x-intercepts.y = 2x2 - 5x
A. (0, 0) and (-2.5, 0) B. (0, 0) and (2.5, 0) C. (0, 0) and (0, 2.5) D. (2.5, 0)
Mathematics
Solve the equation.log2
= x
A. 
B. 
C. 
D. 
Mathematics
Write a word name for the number in the sentence.One ton is equal to 907.18 kilograms.
A. Nine hundred seven and eighteen thousandths B. Nine hundred seventy and eighteen thousandths C. Nine hundred seven and eighteen hundredths D. Nine hundred seventy and eighteen hundredths
Mathematics