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

x

f(x) = 15x - 12

g(x) = 3x
-2

0.11
-1

-27

0.33
0

-12

1

2

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

x = -1 x = 0 x = 1 x = 3

Question

The table below shows some values of f(x) and g(x) for different values of x:

x
	
f(x) = 15x - 12
	
g(x) = 3x
-2
	
	
0.11
-1
	
-27
	
0.33
0
	
-12
	
1
	
	
2
	
	


Complete the chart and determine the solution of the equation f(x) = g(x)

x = -1 x = 0 x = 1 x = 3

anonymous · Answer

Um, can you fix the table? It's hard to red.

anonymous · Answer

*read

anonymous · Answer

x
	
f(x) = 15x - 12
	
g(x) = 3x
-2
	
	
0.11
-1
	
-27
	
0.33
0
	
-12
	
1
	
	
2

anonymous · Answer

it does look confusing im sorry

anonymous · Answer

Well, for the second part, we write:

15x - 12 = 3x

Can you solve that?

anonymous · Answer

is it c?

anonymous · Answer

$15x - 12 = 3x$

Add 12 to both sides:

$15x = 3x + 12$

Subtract 3x to both sides:

$12x = 12$

Divide 12 to both sides:

$x = 1~\Large\color{lime} \checkmark$

You got it!

anonymous · Answer

awesome! thanks!

anonymous · Answer

No problem.