a) solution: x=3;
Mathematics, 08.10.2020 18:01 greysonelmore1212
Solve |7x+21| =14x
identify the solution and extraneous solution.
a) solution: x=3;
extraneous solution x=-3
b) solution x=3;
extraneous solution: x=-1
c) solution: x=-1
extraneous solution: x=3
d) solution: x=1
extraneous solution: x=-3
Answers: 2
Mathematics, 21.06.2019 22:30
Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, ΞΈ = 48Β°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm
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Which of the following will form the composite function?
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Which equation is graphed here? a) y = -3x + 3 b) y = -3x - 3 c) y = -1 3 x +3 d) y = -1 3 x -3
Answers: 1
Solve |7x+21| =14x
identify the solution and extraneous solution.
a) solution: x=3;
a) solution: x=3;
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