Question 10 of 25
2 points
if f(x) = 4* – 8 and g(x) = 5x + 6, find (f + g)(x).
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a. (f+ g)(x) = 4x – 3x+6
b. (f+ g)(x) = 9x - 2
c. (f+ g)(x) = – 4* – 5x + 2
o
d. (f+ g)(x) = 4x + 5x – 2

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4