Mathematics, 29.09.2019 04:30 khenalilovespandas

Let ra: r2 --> r2 denote the reflection in the line 12 = xı tana (the line that makes angle a with the first coordinate axis). find the matrix of the composition rq o rg and show that this composition is a rotation. what is the angle of this rotation? what if you swap the order and consider the composition r o rq?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, johnmarston60

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

Answers: 2

continue

Mathematics, 21.06.2019 16:50, Chartwig4831

For the equations below which statement is true ? -2x=14 6x=-42

Answers: 1

continue

Mathematics, 21.06.2019 17:00, 341404143

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Answers: 1

continue

Mathematics, 21.06.2019 17:30, Maaaryyss

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Answers: 2

continue

You know the right answer?

Let ra: r2 --> r2 denote the reflection in the line 12 = xı tana (the line that makes angle a w...

Questions in other subjects:

Social Studies, 03.02.2020 21:57

The thirteenth, fourteenth, and fifteenth amendments were all important additions to the constitution because they a) repealed previous amendments. b) granted more fre...

Mathematics, 03.02.2020 21:57

If m < 1 = 40, find the measure of < 5...

Biology, 03.02.2020 21:57

Ideveloped a method of teaching that guides the student toward understanding a new idea through questions...

English, 03.02.2020 21:57

Iambic pentameter is a meter with a. four unstressed and stressed syllables in a row. b. five unstressed and stressed syllables in a row. c. four stressed and uns...

Chemistry, 03.02.2020 21:57

What is the general goal of the scientific method?...

Mathematics, 03.02.2020 21:57

which statement is true? a. all quadrilateral are polygons with two pairs of parallel sides b. all quadrilateral are polygons with four sides c. all quad...

Mathematics, 03.02.2020 21:57

Inez heard that as a general rule, she should spend no more than 30% of her take-home pay on rent. if inez's take-home pay is $46,800 per year, what is the maximum amount per month...

Physics, 03.02.2020 21:57

Why does the unit of time enter twice in the unit of acceleration?...

History, 03.02.2020 21:57

In the trade network what did the colonist provide...

Mathematics, 03.02.2020 21:57

Find exact values for sin θ, cos θ and tan θ if sec θ = 2 and θ terminates in quadrant i what do i do in this situation where it gives a value that is not a fraction? and wh...

More questions: Mathematics Another questions