Whoa. Ok. I hope you don't need work ...
1) 3x
2) x
3) 6x
4) 3x
5) 6x
6) 4x
7) 2x
8) x
9) 2x
10) 3x^2
11) x^2
12) 5x^2
13) 3x^2+3x
14) 2x^2+3x
15) 2x^2+4x
16) 2x^2+5x
17) x^2+3x+3
18) 6x+9
19) 2x^2+3x+2
20) x^2+x+5
21) x+5y
22) 4x+y
23 on is cut off, sorry! :(
Hope this helps!
The domain of f is all real numbers except for -1.
so the domain is x ∈ (-∞,-1)U(-1,∞)
4=5x-16 is your answer and when you take the 3x from the left side then you also have to take it from the 8x on the other side
Answer:
The domain is all real numbers.
The function is always decreasing
Step-by-step explanation:
Assuming the given function is
for
Then f(x) is an exponential decay function.
This means that, the domain will be all real numbers.
The range will be y<0
The y-intercept is (0,-1)
There is no x-intercept.
The graph is a decreasing function.