Answer:
A: 
Step-by-step explanation:
After graphing the equation, the highest point is (-1,-2). Since f(x) is the 2nd number in the coordinates (x, f(x)), the range is 
Answer:
0,4.2
Step-by-step explanation:
Answer:
2 hundreths
Step-by-step explanation:
The area of the triangle is 49 in2, so she can create only 2 triangles.