Question

i think these are all real numbers, am i right?

Answer 1

yes

Answer 2

Yes they are real numbers. A real number is any number that you can think of. Positive or negative, large or small, whole numbers or decimal numbers are all Real Numbers.

Answer 3

What exactly are you calling real numbers here? The curve itself is NOT made of real numbers, it is made of ordered pairs.

The \(x\)-axis represents the set of real numbers, and so does the \(y\)-axis.

Answer 4

The plane itself is made of all the ordered pairs \((x,y)\) where \(x\) and \(y\) are real numbers. The curve is a "collection" of these points.

Answer 5

The question was asking to identify the domain of the exponential function shown in the graph and my answer is : ALL REAL NUMBERS @zzr0ck3r

Answer 6

ahhh, correct.