Mathematics, 18.11.2020 21:10 jada5719
What is the intermediate step in the form (x+a)2 = b as a result of completing the square for the following x2-18x+209=2x+11
Answers: 2
Mathematics, 22.06.2019 01:00
What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
Answers: 3
Mathematics, 22.06.2019 03:40
Vikram is studying the square pyramid below. on st to find the surface area of the pyramid, in square inches, vikram wrote (33.2) (34 ikram wrote (33.2)(34.2)+43(34.2)(284) what error did vikram make? o he used the same expression for the area of all four lateral faces. he used the wrong expression to represent the area of the base of the pyramid. o he used the wrong value as the height when he found the area of the lateral faces. he used an expression for surface area that only finds the total area of three faces.
Answers: 3
Mathematics, 22.06.2019 05:20
What is the solution to this system of linear equations? 2x + 3y = 3 tx-3y= 24
Answers: 1
Mathematics, 22.06.2019 07:50
Which equation has a graph that is a parabola with a vertex at(-2, 0)
Answers: 3
What is the intermediate step in the form (x+a)2 = b as a result of completing the square for the fo...
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