Mathematics, 03.09.2020 02:01, tumadreeve7852
1) What does the equation x = 4 represent in R^2? a) a circle. b) a plane. c) a line. d) a pointWhat does it represent in R^3? a) a plane. b) a line. c) a circle. d) a point.2) What does the equation y + 3x = 2 represent in R^3? a) a plane. b) a circle. c) a line. d) a point. What does z - 4y = 8 represent? a) a line. b) a circle. c) a point. d) a plane. What does the pair of equations y = 2, z = 8 represent? In other words, describe the set or points (x, y, z) such that y = 2 and z = 8. a) a line. b) a circle. c) a plane. d) a point.
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Mathematics, 21.06.2019 17:40, JordanJones04402
Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)
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Mathematics, 21.06.2019 18:00, mooreadrian412
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
1) What does the equation x = 4 represent in R^2? a) a circle. b) a plane. c) a line. d) a pointWhat...
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