Answer:
D
Step-by-step explanation:
To obtain the product of f(x) and g(x)
= 3x(x² - 3x + 5) ← distribute by 3x
= 3x³ - 9x² + 15x → D
ensure all fractions have the same denominator
we require -
= - ![\frac{4}{16}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B16%7D)
thus -
-
-
take out a common factor ![\frac{1}{16}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B16%7D)
=
(- 7 - 4 - 5 )
=
× - 16 = - 1
Answer:
open up and have a minimum
Step-by-step explanation:
Since its positive it will open up since its positive it should have a minimum since it opens up
Answer:
<em>24 cm </em>
Step-by-step explanation:
10² + b² = 26²
b = √(26² - 10²) = √576 = <em>24 cm</em>
As a side dish, you should plan on 1/2 pound of potatoes per person. That means if you are planning on 10 people, use 5 pounds of potatoes. 4 people, use 2 pounds of potatoes.