. What is the range of the function f(x) = 2sin(x + ¹)? d. [-2, 2] a. (0, 2) b. [0, -2] c. (-2, 1)

Q: Find || projau || if u = (2,4) and a = = (3,-1). NOTE: Enter the exact answer or round the exact…

A: projau=u.aa2a   For two vectors u=u1,u2 and a=a1,a2a.u=a1×u1+a2×u2   For any vector x=x1,x2x=x12+x22…

Q: please look at picture

A:

Q: curl(curl F)= grad(div F) - 2F

A:

Q: Find x.

A: Sum of exterior angle of a polygon is 360°.

Q: 4 (2+ VT)5 5. Calculate 0.

A:

Q: V27. V18 5/2 Simplify

A:

Q: 22 V2 V3

A:

Q: Find the value of x.

A:

Q: Describe how to differentiate implicitly.  Give an example along with your explanation.

A: Implicit differentiation is a special case where we use well known chain rules to find the…

Q: Show p V (p ^ r) is equivalent to p.

A: We have to show p∨p∧r. We will show this using truth table. p r p∧r p∨p∧r T T T T T F F T F…

Q: Find the value of x.

A:

Q: use x for the veriable  the difference of two times a number and five is eight

A: The given statement is “the difference of two times a number and five is eight”.

Q: Find the value of x.

A: We know that the exterior angle is equal to the sum of two opposite interior angle.