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Which condition must not be met before you can use the quadractic formula to find the soulutions?
If the discriminant of the quadratic equation is less than zero then it has no real solutions
The process of writing a number algrebraic expression as a product?
what is the process of writing a expression as a product? is it Factoring, Quadractic equation, perfect Square trinomial or difference of two squares
What is a definition of a formula in ict?
a formula is a formula <3 simples!
How to solve for the Quadractic formula 5x2-3x-7 equals 0?
5x2 - 3x - 7 = 0 where a = 5, b = -3, and c = -7 x = [-b ± √b2 - 4(a)(c)]/2a x = [-(-3) ± √(-3)2 - 4(5)(-7)]/2(5) x = [3 ± √(9 + 140)]/10 x = (3 ± √149)/10 x = (3 ± 12.21)/10 x = (3 + 12.21)/10 = 15.21/10 = 1.521 or x = (3 - 12.21)/10 = -9.21/10 = -0.921 The EXACT answer would be x = 3/10 ± √149 /10 Note: 149 is not divisable by a perfect square
Formula transformation and give an example of formula?
explain formula transformation
