Answer:
yes
Step-by-step explanation:
f(x) = 2x³ - 
x² - 4x + 6
g(x) = 
( 4x³ - 3x² - 8x + 12) ← multiply each term in the parenthesis by
= 2x³ - x² - 4x + 6
= f(x)
Then f(x) and g(x) are equal polynomials
Answer:
60
Step-by-step explanation:
Simple, just divide 120 by 2.
Answer:
The answer is below
Step-by-step explanation:
Natalee transferred water from a square pyramid to a cube. To calculate how many times she will need to dump the water from the pyramid into the cube to completely fill the cube, we divide the volume of the cube by the volume of the square pyramid. Hence:
Number of times = volume of cube / volume of pyramid
The perimeter of the pyramid base = 25 in, hence the length of one side of the bae = 25 / 4 = 6.25 in
Volume of square pyramid = base² × (height / 3) = (6.25 in)² * (5 in / 3) = 65.1 in³
Volume of cube = 125 in³
Number of times = 125 in³ / 65.1 in³ = 1.92
The domain of a function is where we have a value for x.
Since that's the case the domain of f(x) = {x e R / 1 ≤ x < 5}
We see that we have a value for x = 1 cuz we have a filled circle, but we don't have a value for x = 5, look at the unfilled circle
So, our x can vary between 1 and 5, but can't be 5.
Only two of them are the correct answers to this question.
