Given the functions (f(x) = 3x - 7) and (g(x) = 2x^2 + 1), find the value of (f(g(2))).

Question

Accepted Answer

Step:1 ：First, we need to find the value of (g(2)). To find this, we substitute (x = 2) into the equation for (g(x)): (g(2) = 2(2)^2 + 1 = 2(4) + 1 = 8 + 1 = 9).Step:2 ：Next, we substitute (g(2)) into the equation for (f(x)): (f(g(2)) = f(9) = 3(9) - 7 = 27 - 7).

Answer

Step: 1 ：First, we need to find the value of (g(2)). To find this, we substitute (x = 2) into the equation for (g(x)): (g(2) = 2(2)^2 + 1 = 2(4) + 1 = 8 + 1 = 9).Step: 2 ：Next, we substitute (g(2)) into the equation for (f(x)): (f(g(2)) = f(9) = 3(9) - 7 = 27 - 7).

Given the functions $f (x) = 3 x - 7$ and $g (x) = 2 x^{2} + 1$ , find the value of $f (g (2))$ .

Answer

Popular Problems

Given the functions f(x)=3x−7 and g(x)=2x2+1, find the value of f(g(2)).

Answer

Popular Problems

Given the functions $f (x) = 3 x - 7$ and $g (x) = 2 x^{2} + 1$ , find the value of $f (g (2))$ .