The correct answer is 3 hope i can answer more of your questions ={)
Answer:
Step-by-step explanation:
The diagonals of the parallelogram bisect each-other.
Point D is the midpoint of AC or BD.
<u>Use the midpoint equation to find the coordinates (x, y) of D:</u>
- x = 1/2(2a + 2b) = a + b
- y = 1/2(2c + 0) = c
- D = (a + b, c)
Answer:
D. f(x) = 2x³ - 6x² - 2x + 6
Step-by-step explanation:
From the graph :
A(0 ,6) and B(1 , 0) are two points of the graph.
Then
Their coordinates must verify its equation.
The only equation that verifies those coordinates is :
f(x) = 2x³ - 6x² - 2x + 6
because :
• f(0) = 2(0)³ - 6(0)² - 2(0) + 6 = 6
• f(1) = 2(1)³ - 6(1)² - 2(1) + 6 = 2 - 6 - 2 + 6 = 0
therefore
The equation of the function of the line is :
f(x) = 2x³ - 6x² - 2x + 6
8b+5a-4 i could be wrong but i think this is the answer