The table below shows some values of f(x) and g(x) for different values of x.

x f(x) = 2x + 24 g(x) = 5(0.5)x
-2 20
-1
0 5
1 2.5
2 28

Complete the chart and determine the solution of the equation f(x) = g(x)?
x = -2

x = -1

x = 1

x = 20

Question

The table below shows some values of f(x) and g(x) for different values of x.


x                 f(x) = 2x + 24      g(x) = 5(0.5)x
-2                      20
-1
0                                                       5                                                
1                                                       2.5
2                       28                    


Complete the chart and determine the solution of the equation f(x) = g(x)?
 x = -2

 x = -1

 x = 1

 x = 20

anonymous · Answer

f(-2) = 2(-2) + 24

f(-2) = 20

g(-2) = 5*4

g(-2) = 20

Its x = -2 because THEY BOTH EQUAL 20