If f(a) = (6-4a2)/a for all nonzero a, then f(2) = a
Online "^" is used to indicate and exponent, e.g., x^2 = x squared.
f(a) = (6-4a^2)/a
Substitute 2 for a and solve.
f(a) = (6-4*2^2)/2
I'll let you do the calculations.
no
To find the value of f(2), we need to substitute the value 2 into the function f(a) = (6-4a^2)/a.
To do this, replace every instance of 'a' with '2' in the function:
f(2) = (6 - 4(2^2))/2
Now, simplify the expression inside the parentheses:
f(2) = (6 - 4(4))/2
= (6 - 16)/2
= -10/2
= -5
Therefore, f(2) is equal to -5.