Hi
You should put into them.I mean
1-This is 2 part.First, you should put f(-1) then you should put what you found.
Solve is:f(-1)=3(-1)-2(-1)^2 so -3-2=-5 then put in other one:if f(-5):-15-50=-65
Is it correct?
Answer:
Step-by-step explanation:
There are 3 possibilities for the graph as shown in the figure.
(a) having zero intersection
(b) having one intersection point (touching point)
(c) having two intersection points.
So, the greatest possible number of intersections for these graphs is 2 as shown in figure (c).
Answer:
$5.96
Step-by-step explanation:
I divided 4 by 100 then multipley by 24
The volume of the cylinder will be 900π cube cm.
Step-by-step explanation:
Given,
The volume of the cylinder 225π cube cm
Let the radius be r and the height be h.
To find the volume when the radius is doubled.
Formula
The volume of cylinder = π
According to the problem,
π
= 225
When the radius is 2r the volume will be = π
=4π
=4×225π cube cm
= 900π cube cm
Answer:
13
Step-by-step explanation:
w(n) = 2n + 1;
Let n = 6
w(6)= 2*6 +1
= 12 +1
= 13