Answer: -1/3
Step-by-step explanation:
Slope is the difference between the y coordinate points divided by the x coordinate points
We have (-1, 2) and (-4, 3)
Slope = 3 - 2/ -4 - (-1)
Slope = -1/3
2(x-2)+(x+3)
=(2x-4)+(x+3)
=2x-4+x+3
=3x-1
Answer:
Yes
Step-by-step explanation:
First you pull them into the equation
2(-4)-5(3)=-23
Distribute
-8-15=-23
-23=-23
Answer:
OOOOOO <---- the coins in her pocket
Step-by-step explanation:
Critical points occur when
, which happens for
and
.
Check the sign of the second derivative at each critical point to determine the function's concavity at that point. If it's concave (
), then a maximum occurs; if it's convex (
), then a minimum occurs.
You have
and so
This means a maximum of
and a minimum of
.
