Question

The graphs of f(x) and g(x) are shown below:

What are the solutions to the equation f(x) = g(x)?
O x = -1,5.4
O X = -3,4
O x= -1,2
Ox= -10,12

Answer 1

x = -1,5.4

Explanation:

We have to solve equation f(x) = g(x) from graph.

In graph f(x) and g(x) will be equal at the point where they meet each other.

Other way to understand this is

since y will be value of f(x) and g(x) .

so we need same value of y for both f(x) and g(x)

and same value for y will be at point where both function meets each other.

now looking at graph ,

we can see that graph of function f(x) and g(x) intersect at two points

(-1,-10) and other is at (5.4,12)

Thus, value of x from pair of solutions (-1,-10) and (5.4,12) is x = -1, 5.4.