Answer:
y = -4x + 5
Step-by-step explanation:
y = -4x + b
-3 = -4(2) + b
-3 = -8 + b
5 = b
Leonard made an error when he multiplied a negative by a negative and got a negative
It should look like this:
-20x + 35 + 8 = 3x
Hope this helps!
Answer: 
Step-by-step explanation:
The midline of the function is
This means that to obtain a maximum of 10, when 
reaches it's maximum, 1, 
Answer:
1. 14.666 ¯ over the 3
2. 14.034 ¯ over the 3
Step-by-step explanation:
The average can be calclculated as follows:
average = sum of number/number of numbers
average = (19+45) / 2 = 64/2 = 32
