Answer: D
Step-by-step explanation:
A quadratic function has a degree of 2 so there will be two roots. The statement says the function does NOT CROSS THE X-AXIS so there are no real roots. That means both roots must be imaginary (complex).
Answer:
900
Step-by-step explanation:
You would do ten columns of ten and then you would just do the remaining.
Answer: 100c +34
Step-by-step explanation: I believe you add 88c and 12c together which simplifies the expression to 100c + 34 in total cost.