Remember, the slope formula is y2-y1 over x2-x1. To plug numbers into the formula, find two points. Then, you substitute the points into the formula.
1) a=5+√29 or a=5−√29
2) x=1 or x=−21
3) x=4 or x=6
4) x=9+√146 or x=9−√146
Hopefully that helps you ❤
Answer:
I think it's 9:50
Step-by-step explanation:
Answer:The third one 5n(4m-3)
Step-by-step explanation: easy
