4.The average IQ score for a typical person is 100 with a standard deviation of 15. What is the range that applies to people within the 1.5 standard deviation range?

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5

using pemdas, (order of operations) you'll see the answer is 24.