Mathematics, 22.01.2021 06:50 vicada2782
A rectangle with vertices A(-3, 1), B(1, 3), C(2, 1), and D(-2, -1) is rotated 90° clockwise about the origin and then dilated by a factor of 3 with the origin as the center of dilation to obtain rectangle A′B′C′D′. Which statement about the transformed rectangle A′B′C′D′ is true?
a.) The function f(x, y) = (-3y, 3x) models the transformation to obtain rectangle A′B′C′D′, and vertex C′ lies in the first quadrant.
b.) The function f(x, y) = (-3y, 3x) models the transformation to obtain rectangle A′B′C′D′, and vertex D′ lies in the second quadrant.
c.) The function f(x, y) = (3y, -3x) models the transformation to obtain rectangle A′B′C′D′, and vertex B′ lies in the fourth quadrant.
d.) The function f(x, y) = (3y, -3x) models the transformation to obtain rectangle A′B′C′D′, and vertex A′ lies in the third quadrant.
Answers: 2
Mathematics, 21.06.2019 14:50
Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7
Answers: 2
Mathematics, 21.06.2019 19:10
Alogical argument that is presented in graphical form using boxes and arrows is called?
Answers: 1
Mathematics, 21.06.2019 19:30
The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28
Answers: 1
Mathematics, 21.06.2019 21:00
Askateboard ramp is in the shape of a right triangle what is the height of the ramp
Answers: 3
A rectangle with vertices A(-3, 1), B(1, 3), C(2, 1), and D(-2, -1) is rotated 90° clockwise about t...
Mathematics, 17.10.2019 09:50
History, 17.10.2019 09:50
Biology, 17.10.2019 09:50
Mathematics, 17.10.2019 09:50
Mathematics, 17.10.2019 09:50
English, 17.10.2019 09:50
Mathematics, 17.10.2019 09:50
Biology, 17.10.2019 09:50
Mathematics, 17.10.2019 09:50
Biology, 17.10.2019 09:50
Social Studies, 17.10.2019 09:50