Find the nature of the roots 9x2 - 30x + 25 0
WebUse the discriminant to determine the nature of the solutions of the equation. 9x2 - 30x + 25 = 0 Choose the statement which descibes the solutions of the equation. O A. Two irrational solutions OB. Two nonreal complex solutions OC. Two rational solutions OD. One rational solution Previous question Next question Get more help from Chegg WebMore than just an online factoring calculator. Wolfram Alpha is a great tool for factoring, expanding or simplifying polynomials. It also multiplies, divides and finds the greatest common divisors of pairs of polynomials; determines values of polynomial roots; plots polynomials; finds partial fraction decompositions; and more. Learn more about:
Find the nature of the roots 9x2 - 30x + 25 0
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WebUse Descartes' Rule of Signs to find the number of real roots of:f (x) = x5 + 4x4 − 3x2 + x − 6. First, I look at the positive-root case, which is looking at f (x): f ( x) = +x5 + 4 x4 − 3 x2 + x − 6. The signs flip three times, so there are three positive roots, or one positive root. Either way, I definitely have at least one positive ... WebSolve Using the Quadratic Formula 9x^2-30x+25=0 9x2 − 30x + 25 = 0 9 x 2 - 30 x + 25 = 0 Use the quadratic formula to find the solutions. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a Substitute the values a = 9 a = 9, b = −30 b = - 30, and c = 25 c = 25 into the quadratic formula and solve for x x.
WebOct 15, 2024 · Answer 10 people found it helpful khandelwalshantanu73 Step-by-step explanation: 9x2+25=30x? =9x2-30x-25x=0 = ax2+bx+c=0..................... formula. =a=9,b=-30,c=25 ∆=b2-4ac= (-30)2-4(9)(25) =900-900 ∆ =0 the roots of quadratic equation are real and equal. I hope you are like this answer. Find Math textbook solutions? Class 12 Class … WebA. x2 + 20x + 55 = 0 C. x2 - 20x + 55 = 0 B. x2 + 20x - 55 = 0 D. x2 – 20x - 55 = 0 24. 6. Translate [tex] \frac{1}{x}[/tex] - 4 into standard form ax² + bx + c =0 A. -x² - 20x + 5 =0 B. -x² + 20x + 5 =0 C. x² + 20x - 5 =0 D. x² - 20x + 5 =0 25. Given f(x)=20x-6 find the following values 26. B. Factor each expression completely.
Web9x2+30x+25=0 One solution was found : x = -5/3 = -1.667 Step by step solution : Step 1 :Equation at the end of step 1 : (32x2 + 30x) + 25 = 0 Step 2 :Trying to factor by ... x2 + … WebFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step
WebThe Discriminant tells about the nature of the roots of quadratic equation. In quadratic equation formula, we have \( b^2 ... ( b^2 - 4ac = 0 \), then the roots of quadratic equations are real and equal. if \( b^2 - 4ac > 0 \), then the roots are real but not equal if \( b^2 - 4ac 0 \), then the roots are not equal and are imaginary. Please ... sick beach cruiserWebAlgebra Solve by Factoring 9x^2-30x+25=0 9x2 − 30x + 25 = 0 9 x 2 - 30 x + 25 = 0 Factor using the perfect square rule. Tap for more steps... (3x−5)2 = 0 ( 3 x - 5) 2 = 0 Set the … sick beach photosWebAlgebra Solve by Factoring 9x^2-30x+25=0 9x2 − 30x + 25 = 0 9 x 2 - 30 x + 25 = 0 Factor using the perfect square rule. Tap for more steps... (3x−5)2 = 0 ( 3 x - 5) 2 = 0 Set the 3x−5 3 x - 5 equal to 0 0. 3x−5 = 0 3 x - 5 = 0 Solve for x x. Tap for more steps... x = 5 3 x = 5 3 sick bayWebSep 19, 2015 · This is a special product - a square of a binomial. So what you do first is to get the square root of the first term. You must get the square root of 9x2 which is 3x. Then, you get the square root of 25 which is 5. Put them together but leave a space in the middle for the sign. Since the middle term is positive, we put a plus sign so the final ... the phenomenon summaryWebQuestion 7 Select the quadratic equation that has no real solution. 9x2-30x – 25=0 9x2–25x - 30=0 9x2 - 25x+30 = 0 o 9x2 - 30x + 25 = 0 This problem has been solved! You'll get a … the phenomenon that words havingWebFree Rational Roots Calculator - find roots of polynomials using the rational roots theorem step-by-step the phenomenon trailerWebHow do you find the root? To find the roots factor the function, set each facotor to zero, and solve. The solutions are the roots of the function. What is a root function? A root is … sick beans