algebra assignment help

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vtna24

Mathematics

american highschool academy

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This assignment is a 20 question multiple choice and the other part is a assignment. PLEASE SHOW WORK and ANSWER ALL QUESTIONS

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Between what two points are the solutions to the quadratic equation whose related quadratic function is graphed below? Between -1 and 0 and between -2 and -3 Between 2 and 3 and between 3 and 4 Between -1 and 0 and between 3 and 4 Between -1 and 0 and between 2 and 3 Estimate the solution(s) to the quadratic equation whose related quadratic function is shown in the graph below. {3, 9} {3} {9} No real solution How many real solutions does the equation have whose related function is graphed below? 0 1 2 3 How many real solutions does the equation have whose related function is graphed below? 0 12 2 3 Which graph shows the equation of the line given below? y = -2x2 + 8x - 3 A. B. C. A B C D D. Which of the following functions is represented by the graph below? y = x2 -12x + 44 y = x2 - 12x + 28 y = -x2 + 12x - 44 y = -x2 + 12x - 28 Find the maximum value for the following quadratic equation. f(x) = x - 2x2 - 1 (1, -2) (1, 0) (¼, -⅞) (¼, 9/8) Find the minimum value for the following quadratic equation. f(x) = 3x2 + 6x - 1 (-1, -2) (-1, -4) (1, 8) (1, 10) Find the axis of symmetry for the following quadratic equation. f(x) = - x2 + 12x - 28 x=6 x = -6 x = 14 x = -14 Find the axis of symmetry for the following quadratic equation f(x) = 3 - x2 - 6x x=3 x = -3 x=⅙ x=2 Find the product of the roots of the equation. 12x2 + x - 6 2/3 -3/4 -1/2 1/2 Find the sum of the roots of the equation. 6x2 - 5x + 1 = 0 1/3 -1/2 -5/6 5/6 Solve the equation by factoring. 4x2 + 8x = 21 ¼ , 21 3/2, -7/2 21/2, -1/2 7, -¾ Solve the equation by factoring. -2x2 + 12x - 16 = 0 4, 2 -4, -2 8, -1 8, 1 Solve the equation by factoring. x2 + 5x - 24 = 0 2, -12 -3, 8 -8, 3 12, -2 Factor the polynomial. 5x2 - 80 (x - 40)(5x + 2) (x - 20)(5x + 4) 5(x - 1)(x + 16) 5(x - 4)(x + 4) Factor the polynomial. x2 - 7x + 6 (x - 6)(x - 1) (x - 3)(x - 2) (x + 2)(x + 3) (x + 1)(x + 6) Factor the polynomial. x2 + 8x - 9 (x - 3)(x + 3) (x - 9)(x + 8) (x + 1)(x - 9) (x - 1)(x + 9) Which of the following equations would have the roots -½ and ⅗? (2x - 1)(5x + 3) = 0 (1x + 2)(3x - 5) = 0 (2x + 1)(5x - 3) = 0 (1x - 2)(3x + 5) = 0 Which of the following equations would have the roots -3 and 2? (x - 3)(x + 2) = 0 (2x + 6)(x - 2) = 0 (3x + 2)(x - 3) = 0 (2x + 3)(2x - 2) = 0 Find the values of m and n that make each equations true. 15 - 28i = 3m + 4ni (6 - m) + 3ni = -12 + 27i (3m + 4) + (3 - n)i = 16 - 3i (7 + n) + (4m - 10)i = 3 - 6i Complex numbers can be used to describe the alternating current (AC) in an electric circuit like the one used in your home. Z, the impedance in an AC circuit, is related to the voltage V and the current I by the formula Z = a. Find Z if V = 5 + 2i and I = 3i. b. Find Z if V = 2 + 3i and I = -3i. c. Find V if Z = 2 - and I = 3i. .
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Explanation & Answer

Attached. Let me know if you have any questions.

Between what two points are the solutions to the quadratic equation whose related quadratic function is graphed below?

Between -1 and 0 and between -2 and -3
Between 2 and 3 and between 3 and 4
Between -1 and 0 and between 3 and 4
Between -1 and 0 and between 2 and 3
Estimate the solution(s) to the quadratic equation whose related quadratic function is shown in the graph below.

{3, 9}
{3}
{9}
No real solution

How many real solutions does the equation have whose related function is graphed below?

0
1
2
3
How m...


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