Using a minimum of two sentences, describe how to write the function, fx) = (x + 2)^2 - 3, in standard form.

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)] =?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c