Mathematics
Mathematics, 08.09.2019 00:20, cameronbeaugh

Having to learn these topics to teach in the class room
operator
formula
factorisation
quadratic
equation
identity
what problems do you think would face in classroom with teaching thes
why do you think students could find these to learn
any difficulties that you may have had and the implications for your future classroom practice.
answer thes points in a quantitive essay based. try to explain these in as much as possible
i wat this to be around 400 word

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Mathematics, 27.06.2019 10:20, peralesdavid34
Can someone teach me how to do this because the online class i take doesn't really teach us the way i learn stuff like i need a formula not how they got the answer and no formula anyways x = 1 3 7
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Mathematics, 04.07.2019 18:30, Hellopeople233
Ramiya is using the quadratic formula to solve a quadratic equation. her equation is x = after substituting the values of a, b, and c into the formula. which is ramya’s quadratic equation? quadratic formula: x =a. 0 = x2 + 3x + 2 b. 0 = x2 – 3x + 2 c. 0 = 2x2 + 3x + 1 d. 0 = 2x2 – 3x + 1brainliest? 
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Mathematics, 10.07.2019 02:20, garzar7523
Solve the following problems. be sure to check with your lab/recitation instructor about what is required. will you have to turn in a project report? if so, when will it be due? is there a required format for the report? be clear on what is expected before your group starts to work. this project will give you some practice with complex numbers, review the quadratic formula, and you think geometrically about distances in the complex plane, and makes contact with a curve you know from precalculus or caleulus one route to the quadratic formula: a long time ago in an algebra class you learned the quadratie formula and probably saw how it can be established by completing the square. here is another approach. either one can be used to show that the quadratic formula gives the roots of any quadratie equation az2 +bate 0 whose coefficients may be real or complex mmbers. of course, assume throughout that ? 0. 1. let g be a given complex number. show by the following steps that the eqation-g has exactly two solutions tv where vg stands for one of the solutions. (a) let g rey be a fixed polar form of g. check that vreg where vf is the usual real square root of r. so v -vien/2 is one square root of g (b) check that the identity ' (a + ? ) holds for complex numbers. (c) given the square root in (a) the equation u g can be expressed as w2 ( 0. show that the only solutions of this equation are 2. the quadratic equation a +bs + c = 0 would be easy to solve if b = 0. why? the following steps reduce the solution of a general quadratic to this case. you get to carry them out and rediscover the quadratic formula. (a) let d be a complex number to be deteried. make the change of variable: =? -d in the quadratic equation ct2 + bs + c = 0 to obtain a quadrat equation for (b) what choice of d enables you to reduce the equation for u to one you know how to solve?
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Mathematics, 27.07.2019 17:00, Rayinz9174
1. what values of a, b, and c would you use in the quadratic formula for the following equation? 5x^2 + 9x = 4 a. a = -4, b = 9, c = 5 b. a = 5, b = 9, c = -4 c. a = 5, b = -4, c = 9 d. a = 5, b = 9, c = 4 2. *skipped* 3. what are the approximate solutions of 2x^2 - x + 10 = 0? a. -2, 2.5 b. -1.97, 2.47 c. -2.5, 2 d. no solution 4. solve the equation using the quadratic formula. 4x^2 + 3x - 10 = 0 a. x = -2, x = 1.25 b. x = -2, x = 2 c. x = -1.25, x = 2 d. x = -1.25, x = 1.25 can someonethe quadratic formula and the discriminant practice, unit 4 lesson 6.
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Having to learn these topics to teach in the class room
operator
formula
factorisa...

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