Question

The table shows values for functions f(x) and g(x) .

x f(x)=2x−4 g(x)=32x−3
−1 −7/2 −9/2
0 −3 −3
1 −2 −3/2
2 0 0
3 4 3/2
4 12 3
5 28 9/2


What is the solution to f(x)=g(x) ?

Answer 1

IK I am late, but hope this helps!

Explanation:

(Sorry I couldn't get the whole table, really helpful for k12 users)

Answer 2

0 and 2

Explanation:

f(x) = g(x) will be the input or x value at which f and g have the same output or y value. Look in the table where two numbers repeat right next to each other.

−1 −7/2 −9/2

0 −3 −3

1 −2 −3/2

2 0 0

3 4 3/2

4 12 3

5 28 9/2

There are two solutions to f(x) = g(x) which are x=0 and x=2.