01 3 -5 -4 -3 -1 2 5 -2. 6 What are the slope and the y-intercept of the line shown in the graph? OA y-intercept = 2 and slope = -3 OB y-intercept = 2 and slope = 3 y-intercept = 3 and slope = 2 0 D. y-intercept = -3 and slope = 2

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !