Each of the following linear equations defines y as a function of x for all integers x from 1 to 100. for which of the following equations is the standard deviation of the y-values corresponding to all the x-values the greatest?

(a) y = x/3
(b) y = x/2 + 40
(c) y = x
(d) y = 2x + 50
(e) y = 3x - 20

Write an algebraic expression for the word expression the quotient of c and 8

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.