Posted by **mysterychicken** on Thursday, May 13, 2010 at 8:38am.

43. For every real number x, y, and z, the statement (x-y)z = xz - yz is ________ true

a. always

b. sometimes

c. never

No idea..

45. True or False: All equations give only one number as an output for every input number.

False?

46. In which quadrant or on which axis would you find the point (3,4)?

a. x-axis

b. quadrant 1

c. quadrant 11

d. quadrant 111

?

59. In which quadrant or on which axis would you find the point(-2, -1)?

Thanks

-MC

- Algebra -
**bobpursley**, Thursday, May 13, 2010 at 9:30am
always, false, the last two you need to review the standard quadrants, you need to be able to wake up in the middle of the night and visualize those...before you get to trig functions.

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