Use the graph that shows the solution to
f(x)=g(x) .
f(x)=−3/4x^2+3x+1
g(x)=2x
Answer:
The first graph will give the actual solution for f(x) = g(x).
Step-by-step explanation:
The first function is [tex]f(x) = - \frac{3}{4}x^{2} + 3x + 1[/tex] and [tex]g(x) = 2^{x}[/tex].
Now, f(0) = 1 and g(0) = 1
So, the point (0,1) is a solution for f(x) = g(x).
Again, [tex]f(2) = - \frac{3}{4}(2)^{2} + 3(2) + 1 = 4[/tex] and [tex]g(2) = 2^{2} = 4[/tex].
Hence, the point (2,4) is also a solution of f(x) = g(x).
Therefore, the first graph will give the actual solution for f(x) = g(x). (Answer)