Find if statements are T or F and give explanation?
Am I on the right tracK
-5)
False. Not all real numbers are greater than or equal to -5. An example would be x=-4
True. There is, at least one, real number z that is less than one. An example: z = -1
False. For example, let m=8 and x = -1. -8 != 8.
False. Let x = 1 and t=10
I think I'm a little confused now. Can we try one more and maybe someone can explain why this is true or false....and maybe what exactly I should look for first. Thanks and I appreciate the responses so far.
So this reads...for all real numbers x, there exists a real number y such that xy = 0.537