Simplify.
A. 
B. 5 - a2
C. 
D. 5
Answer: A
Mathematics
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Match the graph with its equation.y = -2x - 3
A. 
B. 
C. 
D. 
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Divide.
A. 1 B. 79 C. 0 D. undefined
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The point P on the circle x2 + y2 = r2 that is also on the terminal side of an angle ? in standard position is given. Find the indicated trigonometric function.(-3, -1)Find sec ?.
A. - 
B. 
C. -
D. - 
Mathematics
The lengths of the sides of a triangle are given. Determine if the triangle is a right triangle. If it is, identify the hypotenuse.3, 4, 5
A. right triangle; 3 B. right triangle; 5 C. right triangle; 4 D. not right triangle
Mathematics