The derivative:
3*(2x+9)^2 * 2
Please let me know if you have questions.
Answer:
18+57= 75
Step-by-step explanation:
Next time use a calculator chuckle nuts
1. y=5 x=8
2. x=9 y=5
3. x=12 z=4
1. 4(5)+5(8)=60
2. 5(9)+3(5)=60
3. 4(12)+3(4)=60
B- 17
Add 8+9
= 17
17 units away.
