New Tab samsun Galaxy lee mac Ice Mal Costwe FOHER: mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=6744467788.back= Summer 2024-Math 99/120 7099-30355-8W Homework: 1.4 Interactive Assignment Introduction Objective 1 Objective 2 Objective 3 Objective 4 Objective 5 Solving Quadratic Equations Using the Square Root Property 0 of 1 Point Which of the following statements is not true concerning the equation \( x^{2}-c=0 \) for \( c>0 \) ? Choose the incorrect statement below. A. A quadratic equation in this form can always be solved using the square root property. B. This equation is not considered to be a quadratic equation because it is not of the form \( a x^{2}+b x+c=0 \). C. The left-hand side of this equation is called a difference of two squares. D. A quadratic equation in this form can always be solved by factoring. Ask my instructor
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Multiple Choice. Read each statement carefully. Shade the circle of the letter that corresponds to the correct answer. A B C D 1. It is a polynomial equation of degree two that can be written in the form ax² + bx + c = 0, where a, b, and c are real numbers and a ≠ 0. a. Linear Equation b. Linear Inequality c. Quadratic Equation d. Quadratic Inequality 2. Among are the quadratic equations EXCEPT_ a. t" - 5t = 6 b. -2m" = 50 c. (x + 7)" = 0 d. 2 (m + 4) = 8 3. What is the standard equation of 2x(x + 1) = 6? a. 2x" + 2x + 6 = 0 b. 2x" + 2x - 6 = 0 c. 2x" - 2x - 6 = 0 d. 2x" - 2x + 6 = 0 4. What is the mathematical equation of the statement " the square of a number is added to two times the number and the sum is 18". a. x" + 2x + 18 = 0 b. x"b - 2x - 18 = 0 c. x" + 2x - 18 = 0 d. x" - 2x + 18 = 0 5. In the quadratic equation (t - 4)(t + 6) = 5, what are the values of a, b, and c? a. a = 1, b = 2, c = -29 b. a = 1, b = 10, c = -24 c. a = 1, b = -2, c = 29 d. a = 1, b = 2, c = 24 6. What method can be used to solve a quadratic equation that can be written in the form x" = r? a. Factoring b. Completing the square c. Extracting square roots d. Quadratic formula 7. Solve by extracting square roots : m" = 100. a. 10 and -10 b. 50 and 2 c. 9 and -9 d. 25 and 4 8. One of the factors of quadratic equation p" - 7p + 12 = 0 is (p - 4) and the other is__ a. ( p + 3 ) b. ( p - 3 ) c. ( p + 8 ) d. ( p - 8 ) 9. The roots of 2x" + 6x - 8 = 0 are ? a. 1 and 3 b. 6 and 2 c. 7 and 1 d. - 4 and 1 10. A square of binomial always produced __ a. a perfect square trinomial b. a binomial factors c. a square root of a number d. a monomial term 11. Which of the constant makes the quadratic equation x" - 12x + __ , a perfect square trinomial? a. 36 b. 24 c. 121 d. 12
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