Mathematics, 18.01.2022 22:20 bigdramm409
So for a surjective function the codomain is equal to domain. However does the function need to have all real numbers of the x axis as well to be able to be a surjective function. Like what if the range was infinite for the y axis, but not for the x axis would it still be surjective?
Answers: 2
Mathematics, 21.06.2019 18:50, rosas8
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 21:30, oliup567
(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
So for a surjective function the codomain is equal to domain. However does the function need to have...
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