Please help!! Given f (x) = x^2 + 1, and g(x) = x + 2, what is the value of
f(g(7))?

a) 50
b) 9
c) 8
d) 82

n

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!