Answer:
- 1.9f - 18
Step-by-step explanation:

Answer:
B
Step-by-step explanation:
In this graph we can see a "Parabola", this is the curve for a second degree polynomial function, and based on "Fundamental theorem of algebra" we can know that this polynomial has 2 roots (they can be real or imaginary).
In this graph, the curve doesn't touch the X axis, so we know that this function has not real root. So both roots are complex
Answer:
48+x
Step-by-step explanation:
56-2(4+x)
56-8+x
48+x
The value is 2+3 hope this helps ok good not luck