Answer: r≈11.28
Step-by-step explanation:
For the function: y = x² + 4
For the function: x² - 4
- x intercept: (-2, 0) and (2, 0)
For the function: 1 - x²
- x intercept: (1, 0) and (-1, 0)
Conclusion:
green line = x² + 4; blue line = x² - 4; black line = 1 -x²
Answer and Step-by-step explanation:
Workings and solutions to a, b, & c can be viewed in the snapshot below:
0.56 is the answer to this problem good luck