I don't think you copied it correctly, but I'll assume that you did.
y = 4x³ - 2x² + 5('x' to the -3.7 power) - 6
"y-prime" (the first derivative) = 12x² - 4x - 18.5('x' to the -4.7 power)
Answer:
No
Step-by-step explanation:
The top dot is the vertex, and it goes on point (3,4)
Also the right dot goes over 5 and not 4, the x of the vertex will always be the average of the two roots
Answer: 10.5
Step-by-step explanation:
Answer:
The perimeter of question #1 is 36. The second one is 24 then the third is 19 then 28 then 54
Step-by-step explanation:
Answer:
Median equals 45. Mean equals 48
Step-by-step explanation:
To find the mean you add up all the numbers and divide by the number of numbers there are.
For median you put them from least to greatest and check them off from each side until you get a number in the middle.