Answer:
I can't show a graph!
Step-by-step explanation:
Ok first, graph the top function then the bottom one.
On the top one, solve the equation until you hit x = 3, as this is where you have to stop.
You would then start solving the bottom function for any value of x over 3.
It's like this, while x is less than 3, graph 2x, if it is over 3, graph -1/3x + 7. There can be a break in the graph between the two equations.
Hope this helps!
Answer:
SAS
Step-by-step explanation:
Answer: -9
Step-by-step explanation:
(2-8) times (-3-9) divided by -8
(-6 times -12) divided by -8
72 divided by -8
-9
Step-by-step explanation:
5 - 3x - 2 = x + 2(x + 1)
Group like terms at the LHS and open the brackets at the RHS.
5 - 2 - 3x = x + 2x + 2
3 - 3x = 3x + 2
Group like terms and make x the subject.
3 - 2 = 3x + 3x
1 = 6x
x = 1/6