Verify the identity.
= 1 + sin x cos x
What will be an ideal response?
= 
= sin2x + sin x cos x+ cos2x 
Mathematics
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Evaluate. Simplify if possible.
- 
A. 
B. - 
C. - 
D. 
Mathematics
Solve the equation.5(2z - 5) = 9(z + 2)
A. -2 B. -7 C. 7 D. 43
Mathematics
Determine whether the function is one-to-one.The function that pairs the temperature at 3:00 pm in your city in degrees Fahrenheit with the temperature in degrees Celsius.
A. Yes B. No
Mathematics
Perform the indicated operation or operations. If a quotient is a repeating decimal, write the answer with a bar over the repeating digit or digits.6237 × 0.001
A. 6237.00000 B. 6.237 C. 62.37 D. 6,237,000
Mathematics