Mathematics, 27.07.2019 14:00 leilei2003
Which statement is true? a. a mapping is a function if there is the same number of x-values as there are y-values. b. a table of values describes a function if all the x-values are different. c. a set of ordered pairs that describe a function must lie in a line when graphed. d. a graph describes a function if no point on the graph lies directly left or right or another point of the graph.
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Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
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Mathematics, 21.06.2019 20:40
In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1
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Mathematics, 21.06.2019 22:00
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
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Mathematics, 21.06.2019 23:00
Could someone me with this question i’ve been stuck on it for 20 minutes
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Which statement is true? a. a mapping is a function if there is the same number of x-values as the...
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