Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.sec (-90°)
A. 1
B. 0
C. undefined
D. -1
Answer: C
Mathematics
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Write the Ionic Greek numeral as a Hindu-Arabic numeral using the table below.
???
A. 672 B. 562 C. 762 D. 572
Mathematics
Completely factor the polynomial or state that the polynomial is prime.729x3 + 512
A. (9x + 8)(81x2 + 72x + 64) B. (9x + 8)(81x2 - 72x + 64) C. (9x - 8)(81x2 + 72x + 64) D. (729x - 8)(x2 + 72x + 64)
Mathematics
Solve the equation.
- 3 = 0
A. 
B. {28}
C. 
D. ?
Mathematics
Shade the portion of the diagram that represents the given set.
? 
A. 
B. 
Mathematics