C. There are many solutions
4(5)-1=19
4(10)-1=39
Answer:
a = ±10/9
Step-by-step explanation:

ANSWER
The graph has no zero.
EXPLANATION
The given polynomial function is a quadratic graph that has its maximum point at

The graph has no x-intercept.
This implies that, the polynomial function represented by this graph has no zeros.
The correct answer is option D
Answer:
89=14-5x
Step by step
Because 14 is how many he keeps and x5 is how many he gives to his cousins in total