F(-2) = 40
f(-1) = 16
f(0) = 6
f(1) = 10
f(2) = 28
Answer:
The area of triangle is 25 square units.
Step-by-step explanation:
Given information: Vertices of the triangle are (2,1), (10,-1), and (-1,8).
Formula for area of a triangle:

The given vertices are (2,1), (10,-1), and (-1,8).
Using the above formula the area of triangle is



On further simplification we get



Therefore the area of triangle is 25 square units.
Y+4 or Ay+4 idk what u mean a=y+4
Answer:
x=60
Step-by-step explanation:
Answer:
A is 0.2, B is 0.34, C is 63.02, and D is 91.16
Step-by-step explanation:
For A: 2 divided by 10, For B: 34 divided by 100, For C: 2 divided by 100 and added it to 63, and for D I did 16 divided by 100 and added it to 91.