Answer:
16 is the missing number
Step-by-step explanation:
Answer:
Step-by-step explanation:
The function y = x² + 16 is positive for any value of x, hence the graph has no intersection with the x-axis and therefore has no real zero's.
If no zero's, -4 also can't be its zero.
Answer:
look at the picture i have sent
Solved using proportions.