Mathematics, 27.04.2021 07:10 Izzyfizzy
Use a graphing calculator to sketch the graph of the quadratic equation, and then state the domain and range.
y = 2 x squared minus x + 3
a.
D: all real numbers
R: (y greater-than-or-equal-to 2.875)
c.
D: (y less-than-or-equal-to negative 0.25)
R: (y less-than-or-equal-to 2.875)
b.
D: all real numbers
R: (y less-than-or-equal-to 3)
d.
D: all real numbers
R: (y less-than-or-equal-to 3.125)
Answers: 3
Mathematics, 21.06.2019 19:30
In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 21:50
Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent
Answers: 1
Mathematics, 22.06.2019 00:30
A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat
Answers: 2
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