Mathematics, 23.06.2019 01:00 connorgking

# Can someone explain the answer to me? which description matches the transformations y = cos x undergoes to produce y = 2cos (-x) - 4? a. horizontal compression by factor 2, vertical shift by 4 units up, then a reflection across the x-axis b. reflection across the y-axis, vertical stretch by factor 2, then a vertical shift down 4 units c. reflection across the y-axis, vertical shift of 2 units, horizontal shift right by 4 units d. horizontal shift left 1 unit, then vertical shift down by 4 units

Answers: 3

Mathematics, 21.06.2019 17:40

Determine if each point satisfies one of the inequalities or the system graphed. then, place each solution point in the correct category. if the point is a solution for more than one category, place the point in each category that is satisfied.

Answers: 2

Mathematics, 21.06.2019 17:40

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Answers: 1

Mathematics, 21.06.2019 19:00

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Answers: 3

Can someone explain the answer to me? which description matches the transformations y = cos x unde...

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