I would say all of them can be model as functions.
<span>model number:
This would be a onto function, meaning that the outputs are not unique.
f(model_1) = f(model_2) = computer_type.
</span><span>part number:
</span>This would mean the function takes in multiple parameters.
f(part_1, part_2, part_3, ...) = computer
<span>serial number:
This is the most obvious one; an one-to-one function:
f(s_num_1) = computer_1;
f(s_num_2) = computer_2;</span>
Answer:
y = x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
y - 3 = 1(x - 1) ← distribute
y - 3 = x - 1 ( add 3 to both sides )
y = x + 2 ← in slope- intercept form
The constant would be the tax rate, which is given in the equation as 0.07.
The answer would be B.
P(1.15 < z < 2.37) = P(z < 2.37) - P(z < 1.15) = .9911 - .8749 = .1162
Look up 2.37 and 1.15 in table (attached)
2.37 ----> 0.9911
1.15 ----> 0.8749