Mathematics, 31.01.2020 14:42, lashondrascott

4. a triangle has vertices (-2,-3) (3,5) and (8,-1) .
(a) write a matrix expression to represent reflecting the triangle across the x-axis. evaluate the matrix expression and list the coordinates of the vertices of the transformed figure.
(g) write a matrix expression to represent rotating the triangle 90° clockwise. evaluate the matrix expression and list the coordinates of the vertices of the transformed figure.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:10, emmaccanttlon

Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35

Answers: 3

continue

Mathematics, 21.06.2019 16:30, amir6658

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Answers: 1

continue

Mathematics, 21.06.2019 17:30, blakestuhan

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, danizara8

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Answers: 1

continue

Do you know the correct answer?

4. a triangle has vertices (-2,-3) (3,5) and (8,-1) .
(a) write a matrix expression to represe...