Mathematics, 06.01.2020 08:31 iceyburh
Vertices a(β3, 5), b(β2, 2), and c(β4, 3), is reflected across the y-axis. a student determined one of the the vertices on the image to be (2, 2). evaluate the student's answer. a. the student performed the reflection correctly. b. the student incorrectly reflected across the x-axis. c. the student incorrectly reflected across the line y = x. d. the student incorrectly reflected across the line x = 2. select the best answer from the choices provided a b c d
Answers: 1
Mathematics, 21.06.2019 16:00
Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?
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Mathematics, 21.06.2019 16:30
A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.
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Mathematics, 21.06.2019 17:00
Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis
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Mathematics, 21.06.2019 17:00
Use the graph of the sine function y=2sinΞΈ shown below
Answers: 1
Vertices a(β3, 5), b(β2, 2), and c(β4, 3), is reflected across the y-axis. a student determined one...
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