2. Identify the error in generating an expression equivalent to 1
4 + 2x – 2(10 – 4x). Then correct the error.

4 + 2x +3110
4
+ -4x)
4 + 2x + -5 + 2x
4 + 2x – 5 + 2x
-1

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.