Solving Quadratics Review

Solving Quadratics Review

3 years ago

marissawalczak0

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25 QuestionsShow answers

- Question 1900 secondsQ. What is the factored form of the expression?

x^{2}-15x+54answer choices - Question 2900 secondsQ. What is the factored form of the expression?

k^{2}+7x+10answer choices - Question 3900 secondsQ. What is the factored form of the expression?

x^{2}-5x-36answer choices - Question 4900 secondsQ. What is the factored form of the expression?

9x^{2}+9x-10answer choices - Question 5900 secondsQ. What is the factored form of the expression?

4x^{2}-16x-9answer choices - Question 6900 secondsQ. What is the factored form of the expression?

x^{2}-16x+64answer choices - Question 7900 secondsQ. What is the factored form of the expression?

x^{2}-25^{}answer choices - Question 8900 secondsQ. What is the factored form of the expression?

x^{2}+10x+25answer choices - Question 9900 secondsQ. What is the factored form of the expression?

x^{2}- 49answer choices - Question 10900 secondsQ. What is the factored form of the expression?

7r^{3}-8r^{2}+42r-48answer choices - Question 11900 secondsQ. What is the factored form of the expression?

30x^{3}+15x^{2}-18x-9answer choices - Question 12900 secondsQ. Solve the equation using the Zero-Product Property.

(2x - 1)(x + 4) = 0answer choices - Question 13900 secondsQ. Solve the equation using the Zero-Product Property.

(2x + 5)(5x - 2) = 0answer choices - Question 14300 secondsQ. What are the solutions of the equation?

2x^{2}+ 7x - 15 = 0answer choices - Question 15900 secondsQ. What are the solutions of the equation?

x^{2}+ 4x - 12 = 0?answer choices - Question 16900 secondsQ. What are the solutions of the equation?

b^{2}= -35 + 12banswer choices - Question 17900 secondsQ. Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.

5 = -2x + x^{2}answer choices - Question 18900 secondsQ. Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.

x^{2}- 12x = -5answer choices - Question 19900 secondsQ. How many real-number solutions does the equation have?

2x^{2}-5x-6=0answer choices - Question 20900 secondsQ. How many real-number solutions does the equation have?

5x^{2}-2x+4=0answer choices - Question 21900 secondsQ. Simplify the number using the imaginary unit i.

√(-25)answer choices - Question 22900 secondsQ. Simplify the expression.

(10+ 15i)-(48 - 30i)answer choices - Question 23900 secondsQ. Simplify the expression.

(2i)(3i)answer choices - Question 24900 secondsQ. Simplify the expression.

(4 – 3i)(-7 – 2i)answer choices - Question 25900 secondsQ. Find the solutions of the equation.

x^{2}- 5x + 10 = 0answer choices

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