Choose the definition for the function. a. y=1-x+2
{20
- 2x + 1 x < 1
x> 1
c. y = {-x+2
=
1-2x +1 x > 1
+2 x <1
- 2x + 1 x < 1
b. y = {-x+2 x 21
d. y= s-2x +1 x 21
1-x+2
x < 1

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !