Answer:
y = x + 3
Step-by-step explanation:
There is a slope of 1 and the y-intercept is at 3. Therefore m would be 1 and b would be 3
Since it is depreciation, the equation would be
500(0.7)^5
500 being starting price, 0.7 being price after 30% is taken off, and 5 being number of years
the worth would be $84.04 in five years
Answer:
A random variable is a variable whose values are unknown. Random variable are mostly used in regression analysis to determine the statistical relationship between two entities.
Step-by-step explanation:
There are two types of random variable;
1. The discrete random variable and
2. The continuous random variable.
Two solutions:
1. x =(100-√2160)/2=50-6√ 15 = 26.762
2. x =(100+√2160)/2=50+6√ 15 = 73.238
C. cannot because the letters representing them are not the same
