Mathematics, 05.11.2020 20:10 Milanchik28
1Which expression is equivalent to (10 + 7r − r2) + (−6r2 − 18 + 5r)? A−7r2 + 2r + 8B7r2 + 12r + 8C−7r2 + 12r − 8D7r2 + 2r − 8
Answers: 2
Mathematics, 21.06.2019 22:30
Write the equation of a line that is perpendicular to the given line and that passes through the given point. –3x – 6y = 17; (6, 3) y = x – 9 y = 2x – 9 y = –2x – 9 y = x + 0 3. is the relationship shown by the data linear? if so, model the data with an equation. x y 1 5 5 10 9 15 13 20 the relationship is linear; y – 5 = (x – 1). the relationship is not linear. the relationship is linear; y – 5 = (x – 1). the relationship is linear; y – 1 = (x – 5). write an equation in point-slope form for the line through the given point with the given slope. (–10, –1); m = y + 10 = (x + 1) y – 1 = (x – 10) y – 1 = (x + 10) y + 1 = (x + 10) 5. write an equation for each translation of . 6.5 units up y + 6.5 = | x | y = | 6.5 x | y = | x | + 6.5 y = | x | – 6.5 6. write an equation for each translation of . 5.5 units right y = | x | + 5.5 y = | x – 5.5 | y = | x | – 5.5 y = | x + 5.5 | 7. which equation translates y = | x | by 8 units to the left? y = | x | – 8 y = | x | + 8 y = | x – 8| y = | x + 8|
Answers: 1
Mathematics, 21.06.2019 22:40
Which of the following circles have their centers on the x-axis? check all that apply.
Answers: 1
1Which expression is equivalent to (10 + 7r − r2) + (−6r2 − 18 + 5r)?
A−7r2 + 2r + 8B7r2 + 12r + 8C...
History, 18.10.2020 23:01
Biology, 18.10.2020 23:01
Mathematics, 18.10.2020 23:01
Mathematics, 18.10.2020 23:01
Social Studies, 18.10.2020 23:01
Social Studies, 18.10.2020 23:01
English, 18.10.2020 23:01
History, 18.10.2020 23:01
Mathematics, 18.10.2020 23:01
Mathematics, 18.10.2020 23:01
Computers and Technology, 18.10.2020 23:01
English, 18.10.2020 23:01
Chemistry, 18.10.2020 23:01
Biology, 18.10.2020 23:01