Consider the graph of the quadratic function. Which interval on the x-axis has a negative rate of change?
-3
0-2 to-1
1
0 -1.5 to 0
0 0 to 1
- 2
21
2
3
01 to 2.5
- 2
-3

the answer is 21%.

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6