It is 7
2 below the zero, 12 above = 14 steps
middle point is 7
f(x) = log2 x
f(40) = log2 40
40 = 2^y
2^5 = 32 and 2^6 = 64
so f(40) lies between integers 5 and 6.
Answer:

Step-by-step explanation:
Given two expressions ,
And , we need to find the LCM , that is lowest common factor . So , let's factorise them seperately .
<u>Factorising</u><u> </u><u>x²</u><u> </u><u>-</u><u> </u><u>9</u><u> </u><u>:</u><u>-</u><u> </u>
<u>Factorising</u><u> </u><u>3x</u><u>³</u><u> </u><u>+</u><u> </u><u>8</u><u>1</u><u> </u>
Hence we can see that (x+3) is common factor in both expressions.
<u>Hence</u><u> </u><u>the</u><u> </u><u>LCM</u><u> </u><u>is</u><u> </u><u>(</u><u> </u><u>x</u><u>+</u><u>3</u><u> </u><u>)</u><u> </u><u>.</u>
Answer:
99/96
i hope is the answer
Step-by-step explanation:
Answer:
The derivative is 
Step-by-step explanation:
From the question we are told that
The equation representing the reaction is 
Generally this equation can be represented as

Generally
as a function of M is mathematically represented as

=> 