Answer:
Step-by-step explanation:
dy/dx = 2x +4 = 2*1 +4 = 6
Answer:
i thnk is 239.213
Step-by-step explanation:
41
Step-by-step explanation:
f(x) = 5x - 4
You have to replace 9 to every position x is in.
f(9) = 5×9 - 4
f(9) = 45 - 4
f(9) = 41
Have a good day!
Answer:
88, A
Step-by-step explanation:
16 x 4 = 64
3 x 8 = 24
64+24 = 88