
Here, y is a cubic function of x.
When x = 3,



Hence, when x = 3, y = 126.
Answer:
the bottom one my dude. hope it helps!
Answer:
x=14.5
Step-by-step explanation:
2x+5+6x-1=120
Combine like terms (combine all of the variables and then combine all of the constants)
8x+4=120
subtract 4 on both sides
8x=116
Divide 8
x=14.5
Hope this helps!
Hi there!

We can see this by writing the factors as multipliers. We get the following:


Now we can see that the terms that are in common are 3 and a, and therefore we can bring those outside the parenthesis.
Answer:
= -3(x+3)x(2x-1)
Step-by-step explanation: