Answer:
x² - x + 6
Step-by-step explanation:
note (f + g)(x) = f(x) + g(x)
f(x) + g(x)
= x² + 1 + 5 - x ← collect like terms
= x² - x + 6
Answer:
18. 46
19. 0.7
22. 4 3/4
23. 54.5
26. 14
27. 11.5
31. 15
etc.
Step-by-step explanation:
absolute value means that the sign in front of the # doesn't matter, you just have to look at the positive value, for example:
absolute value of 46 = 46
absolute value of - 36 = 36
(imagine the sign in front of the # isn't there)
Answer:
Q3 = 34
Q1 = 24.5
Step-by-step explanation:
Q1 is the middle value in the first half of the data set.
Q3 is the middle value in the second half of the data set.
put the numbers in order
find the median
Answer: 0
Step-by-step explanation: you just have to divide a little bit then you just multiply.