Answer:
Graph B represents a function.
Step-by-step explanation:
Graph B is a quadratic function. y = x^2
-2(1/4x+2) >= 5
-0.5x-4 >= 5
-0.5x >= 9
x >= -18
Answer:
43.96
Step-by-step explanation:
14 x 3.14 = 43.96
7 is the radius but 14 is the like line and to find it you add 7 plus 7 (aka the other half) and multiply it by 3.14 thus the answer is
43.96
Answer:
89 cars
Step-by-step explanation:
979/11=89
Easy :)