Explanation & work shown in picture.
Answer: y=x²+4
Step-by-step explanation:
y=x²+4
Xmin:-10 Xmax: 10 Ymin:-10 Ymax: 10
so it says 6 times as old as June
so that would be 6x
then it said the sum so that's addition is no less than so that's subtraction
so it would be
X because we June's father age
so x times 6 > 77