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As you will know from your past studies of the quadratic equation, ax² + bx+c = 0, when the discriminant 6² - 4ac is negative we say that there are no real solutions. Now that we have seen complex numbers, we can find solutions to a quadratic equation for all values of the discriminant. Find the two solutions to the quadratic equation 4z2+36z+145 = 0. 21 22

As you will know from your past studies of the quadratic equation, ax² + bx+c = 0, when the discriminant 6² - 4ac is negative we say that there are no real solutions. Now that we have seen complex numbers, we can find solutions to a quadratic equation for all values of the discriminant. Find the two solutions to the quadratic equation 4z2+36z+145 = 0. 21 22

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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As you will know from your past studies of the quadratic equation, ax² +bx+c = 0, when the discriminant 6² - 4ac is negative we say that there are no real solutions. Now that we have seen complex numbers, we can find solutions to a quadratic equation for all values of the discriminant. Find the two solutions to the quadratic equation 4z2+36z+145 = 0. 21 22
Transcribed Image Text:As you will know from your past studies of the quadratic equation, ax² +bx+c = 0, when the discriminant 6² - 4ac is negative we say that there are no real solutions. Now that we have seen complex numbers, we can find solutions to a quadratic equation for all values of the discriminant. Find the two solutions to the quadratic equation 4z2+36z+145 = 0. 21 22
As you will know from your past studies of the quadratic equation, ax² +bx+c = 0, when the discriminant 6² - 4ac is negative we say that there are no real solutions. Now that we have seen complex numbers, we can find solutions to a quadratic equation for all values of the discriminant. Find the two solutions to the quadratic equation 22 12z+100 = 0. 21 , 22 =
Transcribed Image Text:As you will know from your past studies of the quadratic equation, ax² +bx+c = 0, when the discriminant 6² - 4ac is negative we say that there are no real solutions. Now that we have seen complex numbers, we can find solutions to a quadratic equation for all values of the discriminant. Find the two solutions to the quadratic equation 22 12z+100 = 0. 21 , 22 =
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