(1 – > if x < 1 Let f(x) : 2х + 1 if x > 1' (a) Evaluate f(-4) and f(1). f(-4) = f(1)

Q: 12. 4 2 O -2 -4 y 2 4 6 XA

A: The graph of the function is given.The aim is to find the function for the given graph.

Q: 3. √11

A:

Q: 7.2-9

A: Solution: The percentage of body fat measured at the beginning of the semester and at the end of the…

Q: 6.7 Find the unique number which is equal to its half plus 1.

A:

Q: x - 3 2- y 2. 7- 2x 4. 3 2.

A:

Q: 45x(4²)3 3. Express as a single power. 48 a. 43 b. 42 C. 418 d. 46

A:

Q: 12. Stan³0 sec²0d0

A: Integration is done by "u" substitution method

Q: Find .6 7 LT." 3 4 xy dydx.

A: Given that the integral ∫36∫47xy dydx. Find the value of given integral.

Q: a) : ?

A: here differentiate both sides with respect to x.

Q: -2.4≥ x/5

A: We have to solve for x

Q: 1. ²-4 Difference of squares

A:

Q: (c) Give an orthonormal basis for Span {x₁, X2, X3}.

A:

Q: (y>-- (2x-y 2-3 AALAM

A: Here we have to graph the given inequality:-  y&gt;-x2-22x-y ≥-3

Q: -7 2. Fine the gcneral Selution

A: Given differential equation is: x2d2ydx2+xdydx+y=-7.     …..1 Substitute x=ez z=logx Now,…

Q: (b) Give an orthogonal basis for Span {X₁, X₂, X3}.

A:

Q: 4. Find tricingeo. FincX 3.2 2.7

A:

Q: 97 45. -x³dx +

A:

Q: 10.1-2 q 6

A: Image is attached with detailed solution.