Answer:
The answer is 
Step-by-step explanation:
Yes it is because none out the inputs have the same outputs
Answer: The right answer is 2
Step-by-step explanation:
- Write out the expression
T1; a = 0.3 ------------ (I)
T8; ar^7 = 38.4 ------------ (ii)
Substituting for 'a' in the second equation, we have;
0.3r^7 = 38.4
0.3r^7 = 38.4
Divide both sides by 0.3
r^7 = 38.4/0.3
r^7 = 128
r = (128)^1/7
r = 2
Step-by-step explanation:
(2) (x+2)^2 + (-15x -3)
I hope this will be helpful for you.
0----------5------7======================>
hope this helps
