Answer:
2x²(x + 3)(x - 18)
Step-by-step explanation:
2x^4 - 30x^3 - 108x^2
~Factor out common term
2x²(x² - 15x - 54)
~Factor whats inside parenthesis
2x²(x + 3)(x - 18)
Best of Luck!
<h3>
Answer: D) 5/2</h3>
==================================================
Explanation:
The parabola is symmetric around its vertex. This means that the roots are the same horizontal distance away from the vertex. Furthermore, we can apply the midpoint formula on the given roots to find the x coordinate of the vertex.
Find the midpoint of 2 and 3 to get (2+3)/2 = 5/2
Note: 5/2 = 2.5
Answer:
Angle E is congruent to Angle I
Angle C is congruent to Angle L
Step-by-step explanation:
Answer:f(4)= 12
Step-by-step explanation:
Treat f(x) as y, y=2x + 4, y=12
A model house that runs completely on renewable energy uses 2windmills and 3 solar panels. Each windmill generates M kilowatt-hours (kWh) of energy per year, ad each solar panel generates S kWh per year. Which expressions can we use to describe how many kWh of energy the model house will output in 10years?