2 3 (0, 3) and (3, 0) (-2,-5) and (3, 0) 0 (-1,0) and (3, 0) ​

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

What is the range? can’t seem to find it out

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1