2. Below is the graph of f'(x). For what values of x is f(x) decreasing? Explain. ↑f'(x) 5 3 2 -1 -2 -3 -4 -5 + 1 2 3 x

Q: 10 2 dt √ 4 + t²

A:

Q: O y = |x| 5- 4 1 O y = 3- 2 O y = V¤ а. -5 -4 -3 -2 - 4 5 O y = a? -2 O y = x³ -3 -4 O y = x -5+ 1 2…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What are parts d-j?

A: As per the guidelines of Bartleby, solution of only first 4 parts are given.The remaining 3 parts…

Q: What are parts h-j?

A: The complete table is              R         L         S        TotalH        140     240     400…

Q: 6. y = x and x = y² 2+ 1.5- 1+ 0.5- 0 -0.5 y = x x = y² 0.5 1 1.5 2 X

A: Given query is to find the area under the curve

Q: raically 7) 2x 3 +16x² = 40x %3D

A: We subtract 40x then factor out GCF 2x.

Q: ind 5(s+2)(5+2)

A: Using method of Partial Fraction.

Q: 1 Express 3 5 3 5 7 = as a linear combination of - 1 + 2 3 4 2 H 1 and 3 4 LO

A:

Q: 3. Determine all the units of Z40 and of Z11.

A:

Q: by Gaclening 2.

A:

Q: Compute det B4 where B = det B4 202 2 2 3 222 = (Simplify your answer.)

A: Given query is to find the determinant of the matrix.