True. The domain of the function gives all real numbers.
Answer:
it has one solution
Step-by-step explanation:
1.y=x-3
2. 3y-3x sub x-3 in place of y therefore
it can also be written as 3x-3x-9=9
if you add 9 to both sides 3x-3x-9+9=-9+9
0+0=0
Answer:
$8.00
Step-by-step explanation:
Answer:
3.66
Step-by-step explanation:
First get all the terms on the same side:

Now solve using the quadratic formula which is:

Plug in the values:

So the answer is: