Mathematics, 17.06.2020 22:57 georgesarkes12
Sabemos que os pontos (-2, 6) e (4, 0) pertencem ao gráfico de uma função afim, dada por f(x) = ax + b, com a e b constantes reais. É correto afirmar que: (A) a + b = 5. (B) f(x) é uma função decrescente. (C) f(x) é uma função crescente. (D) f(-1) = 3.
Answers: 3
Mathematics, 21.06.2019 16:00
Write two subtraction equations that are equivalent to 5 + 12 = 17.
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Mathematics, 21.06.2019 17:00
Write a story that matches with the expression 42x-5 pls hurry
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Mathematics, 21.06.2019 18:00
How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain
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Mathematics, 21.06.2019 19:00
Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
Answers: 3
Sabemos que os pontos (-2, 6) e (4, 0) pertencem ao gráfico de uma função afim, dada por f(x) = ax +...
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