A. first choice
<span>The values of a and b are both equal to –4.</span>
Answer:
Rent in 10th year = $5345.90
Step-by-step explanation:
Rent of apartment during first year = $1800 per month
But growth in rent with 11.5% per year will be represented by the exponential function,
Rent in 't'th year =
=
=
Therefore, rent during 10th year will be,
Rent in 10th year =
= $5345.90
Answer:
i) the value of a = 0 is non-permissible
ii) the value of b = 0 is non-permissible
Step-by-step explanation:
i) the given expression is
ii) if a = 0 then the expression will become infinity hence the value of a = 0 cannot be used
iii) if b = 0 then the expression will become infinity, hence the value of b = 0 also cannot be used.
iv) In the numerator of the expression if it is factorized we get 5a ( a + 16)
if a = -16 then the value of the expression becomes zero.
Yea sure can u show us the problems