Answer:
3x³ + x² - 2
Step-by-step explanation:
a) 3(x squared plus 3x cubed - 2)
x squared = x²
3x cubed = 3x³
3(x squared plus 3x cubed - 2)
= 3(x² + 3x³ - 2)
= 3x² + 9x³ - 6
Rearrange according to power
= 9x³ + 3x² - 6
When the expression is divided by 3, it is equivalent to
3x³ + x² - 2
Answer:
x≤-8
Step-by-step explanation:
5/2w=45/36 w=1 over 2 or 1/2
Answer:
Step-by-step explanation:
Given equation is,
a). y = 
x 0.5 1 2 3 4 5 6
y

b). By plotting the input-output values on the graph we get the curve as shown in option C.
Therefore, Option C will be the answer.