[2.28] Which of the following sets are convex and which are not? a. {(x₁, x₂) x² + x² ≥ 3}. : b. {(x₁,x2, x3): x₁ + 2x₂ ≤ 1₂ x₁ - 2x3 ≤ 2}.

Q: 22.) Determine if the graph of the relations below are symmetric w/ respect to a) the x-axis, b.)…

A: Given:The functions are:a) b) c) Aim:To check whether the functions are symmetric abouta) the…

Q: 7.) Test for symmetry (even, odd, or neither). Show all work for credi- y = 2x3 – 4x -

A: Given: y= 2x3-4x

Q: 8.) the art gallery theorem does not tell us how many guards are needed to guard museums that have…

A: Feel free  to ask for further explanation.

Q: P.(98) Q 10. Show that Rº= span (1²³] 11]).

A:

Q: Describe the sets of points in space whose coordinates satisfy the given inequalities. a. x2 + y2 +…

A: Inequalities are given by(a)x2+y+z2≤64(b)x2+y2+z2>49

Q: 3. The annual depreciation of a new laptop is given by the linear relation 20 + 50t 3 100 where Vis…

A: GivenIt means initially when the laptop was purchased its value was $2000.

Q: Which equation has a minimum value of 2? y=√√x-2 +7 over 0≤x≤2 y = √√√x-2 +7 over 4 ≤x≤ 52 a. b. C.…

A:

Q: Graph the solution set. XI > 1 OA. -11 -10 O B -11 -10 10 11 Oc. + -11 -10 -6 -3 10 11 O D. + -11…

A: Given that |x|>1 . We need to find out the solution set graphically.

Q: arrange the values of m₁ = slope at A, m3 = m2 -2, slope at C, m4 = slope CD, as a set of…

A:

Q: Select all the real numbers Mamong the choices below such that the two planes given by and r. 2 - M…

A: We can calculate using the given information