Which expression has the same value as 3,648 - 1,223? A. 3,000 - 1,000 + 40 - 20 + 8 - 3 + 6 - 2 B. 3,000 - 1,000 + 600 - 200 + 40 - 20 + 8 - 3 C. 3,000 - 1,000 + 600 - 200 + 8 - 3 + 3 - 2 D. 3,000 - 1,000 + 600 - 200 + 80 - 30 + 4 - 2

For the equation below, x is the input and y is the output. y = -4x + 3 if the input is -8, then the output is

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Two lines that do not intersect are skew. always sometimes or never