"in a(n) the scale questions are divided into two parts equally and the resulting parts' scores are correlated against one another.
a) split-half test
b) test-retest reliability technique
c) equivalent form technique
d) nominal scale
e) ordinal scale"
f(x) is undefined at x=0.
the domain of f does not contain 0.
x ! = 0.
the domain of g is unrestricted, reals or complexes.
p = 8h
calculating the hourly rate of pay from the amount paid for hours worked.
thus the hourly rate is $8 per hour
let p be the amount paid and h the hours worked then the rule is
p = 8h
1hour and 30min
if you divide 12 by 2 then you get 6 and 6+3=9
slope = -
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 2x + 7 is in this form with slope m = 2
this line is perpendicular to the side it bisects.
given a line with slope m then the slope of a line perpendicular to it is
= - = -