(02.08) Simplify (8x3– 5x - 1) – (7x2+ 6x – 10). (1 point)
x2+x-11
x2- 11x + 9
8x3 - 7x2+ x - 11
8x3 - 7x2- 11x + 9

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

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3