Question

Help metals

Answer 1

anyone ?

Answer 2

you should graph it

Answer 3

If it's touching the graph then it's all real. but I'll graph it just for the answer.

Answer 4

Hold on

Answer 5

ok i looked it up and the funtion (1/2)^x doesn't have a asymptote therefore the domain would be (-∞,∞)

Answer 6

So it's false

Answer 7

no its true
all real numbers are any number on the number line

Answer 8

can you help me with the last question

Answer 9

which was what

Answer 10

because the y intercept is Y=-3 the range would be Y greater then or equal to -3

Answer 11

that all?