Mathematics, 08.12.2020 21:30, vlactawhalm29
Doran wants to graph g(x) = 4x^2 − 24x + 7. He ends up with the graph shown. He knows it will have a y-intercept at (0, 7), because c=7. He knows that -b/2a will give him the axis of symmetry, or the x-coordinate of the vertex. When he calculates -b/2a, he gets -3. which he substitutes back into the function, and gets 115. He puts those together, for a vertex of (-3, 115). However, that isn't the vertex on his graph. What mistake did Doran make, and what result should he have gotten? Explain clearly, referring to the axis of symmetry, and vertex of the parabola specifically, and numerically.
Answers: 2
Mathematics, 21.06.2019 20:30, 20calzoy
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row. sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length. o. the number of stitches is 3 times the length.
Answers: 2
Mathematics, 21.06.2019 22:50, leilaford2003
If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅
Answers: 1
Doran wants to graph g(x) = 4x^2 − 24x + 7. He ends up with the graph shown. He knows it will have a...
Mathematics, 25.03.2021 15:50
Mathematics, 25.03.2021 15:50
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Mathematics, 25.03.2021 15:50
Mathematics, 25.03.2021 15:50
Mathematics, 25.03.2021 15:50