I am pretty sure D. Cause I did the problem and it seems to make sense
C
the x-intercepts are x = -1, x = 3
hence the factors are (x + 1 ) and (x - 3 )
the function is the product of it's factors
f(x) = a(x + 1)(x - 3) ← a is a multiplier
to find a substitute the point (0, - 6 ) from the graph into the equation
- 6 = a(1)(- 3)
- 6 = - 3a ( divide both sides by - 3 )
a = 2
f(x) = 2(x + 1)(x - 3) = 2(x² - 2x - 3 ) = 2x² - 4x - 6 → C
Answer:
The volume of the prism is 60 m³.
Step-by-step explanation:
Given that,
The length of the prism is 4 m
The width of the prism is 5 m
The height of the prism is 3 m
The volume of prism is given by the formula as follows :
V = lbh
Put all the values,
V = 4 m × 3 m × 5 m
= 60 m³
Hence, the volume of the prism is 60 m³.
Answer:
Ran =3,103
Seconds = 1330
Step-by-step explanation:
I got this answer hope its right hope this helps: )
- Let us consider y = 5.
- Then, x = 1
- Let us plot a graph using the following points.
- Please see the picture attached for the graph.
Hope you could understand.
If you have any query, feel free to ask.
