Show that x 2-8x+17 0

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WebShow that x^2 - 8x +17 <0 for all real values of x consider the discriminant b 2 -4ac 8 2 -4x1x17 64-68=-4 discriminant is below 0, there are no real roots therefore x 2 - 8x +17 <0 … Web38 = 1 x 38 or 2 x 19. Factors of 38: 1, 2, 19, 38. Prime factorization: 38 = 2 x 19. 5. Give the prime factorization of each number or monomial 38 69 124. Step-by-step explanation: astwocbaovjskf. 6. which choice is not a factor of 38 5,6,7,8,9. Step-by-step explanation: yan po ang sagot ko kase wla po kayong inilagay na choices e. 7.

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WebMay 18, 2016 · x2 +8x + 16 = 0. The equation is of the form ax2 + bx + c = 0 where: a = 1,b = 8,c = 16. The Discriminant is given by: Δ = b2 − 4 ⋅ a ⋅ c. = (8)2 − (4 ⋅ 1 ⋅ 16) = 64 −64 = 0. The solutions are found using the formula. x = −b ± √Δ 2 ⋅ a. WebAlgebra Solve Using the Quadratic Formula x^2-8x-17=0 x2 − 8x − 17 = 0 x 2 - 8 x - 17 = 0 Use the quadratic formula to find the solutions. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a … WebOct 31, 2024 · In this video, we learn how to show that x^2 -8x + 17 is greater than 0? This is a typical question come in exam. In this series, we are going through the to... j and j tactical

Solve Using the Quadratic Formula x^2-8x-17=0 Mathway

WebCheck : 17 is not a square !! Ruling : Binomial can not be factored as the difference of two perfect squares. Equation at the end of step 1 : x 2 - 17 = 0 Step 2 : Solving a Single Variable Equation : 2.1 Solve : x 2-17 = 0 Add 17 to both sides of the equation : x 2 = 17 When two things are equal, their square roots are equal. WebMar 1, 2016 · 1) divide it by 2 2) take the result of 1) and square it. 3) add the result of 2) and add it to both sides of the equation. So the coefficient of x is -8 -8/2 = -4 (-4) 2 = 16 x 2 -8x = 0 x 2 -8x + 16 = 0 + 16 x 2 -8x+16 = 16 If we factor the left side, we have (x-4) (x-4) = 16 Which is equivalent to (x-4) 2 = 16 and (x-4) 2 = 4 2 j and j sustainability reportWeb8x2-x+17=0 Two solutions were found : x = (1-√-543)/16= (1-i√ 543 )/16= 0.0625-1.4564i x = (1+√-543)/16= (1+i√ 543 )/16= 0.0625+1.4564i Step by step solution : Step 1 :Equation at … lowest home insurance idaho

"Webx ^ 2 +8x +17 = 0 Quadratic equations such as this one can be solved by a new direct factoring method that does not require guess work. To use the direct factoring method, … " - Show that x 2-8x+17 0

Show that x 2-8x+17 0

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WebAug 15, 2024 · Well, I calculated and the results are different. $$\begin{align} x^2-8x+17 &= 0 \\ x^2-8x &=17 \\ x(x-8) &= 17 \end{align}$$ S... Stack Exchange Network Stack Exchange network consists of 181 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their ... WebJun 17, 2024 · Solution 2 Complete the square to find that $$ (x-4)^2+1>0 $$ for all real $x$. Solution 3 Since the discriminant is negative, $x^2-8x+17$ is never $0$. And it is …

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Web8x2-x+17=0 Two solutions were found : x = (1-√-543)/16= (1-i√ 543 )/16= 0.0625-1.4564i x = (1+√-543)/16= (1+i√ 543 )/16= 0.0625+1.4564i Step by step solution : Step 1 :Equation at the end of step ... More Items Copied to clipboard Examples Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθ cosθ = 2sinθ Linear equation y = 3x + 4 Arithmetic WebAnswer to Solved Show that x^(2)-8x+17>0 for all real values of x.

WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer x 2 + y 2 + z 2 + 8x -6y + 2z + 17 = 0 Show that the equation represents a sphere and find its center and radius. Is this right? I got center (-4,3,-1) and radius 3. Expert Answer 100% (17 ratings) WebMay 28, 2024 · Once the discriminant is negative, the quadratic has no real root. So, the function never touches the real axis and the function lies above or below the real axis. If we take x as 0, y = 20, therefore, the function lies above the real axis. It is always positive.

Web2.2 Solving x2-8x+10 = 0 by Completing The Square . Subtract 10 from both side of the equation : x2-8x = -10. Now the clever bit: Take the coefficient of x , which is 8 , divide by two, giving 4 , and finally square it giving 16. Add 16 to both sides of the equation : On the right hand side we have : WebQuestion 185939: x^2-8x+17=0. Answer by jim_thompson5910 (35256) ( Show Source ): You can put this solution on YOUR website! Start with the given equation. Notice we have a …

WebBased on the given conditions: all\ real\ numbers. Answer: all\ real\ numbers. Move variables to the left side of the equation: x 2 − 8 x > − 17. Add one term in order to complete the square: x 2 − 8 x + ( 8 × 1 2) 2 > − 17 + ( 8 × 1 2) 2. Calculate: x 2 − 8 x + 4 2 > − 17 + 4 2. Factor the expression using a 2 ± 2 a b + b 2 ...

WebOct 31, 2024 · 7 views 1 month ago In this video, we learn how to show that x^2 -8x + 17 is greater than 0? This is a typical question come in exam. EXPONENTIAL AND LOGATHMIC … j and j temple photographyWebSolve an equation, inequality or a system. Example: 2x-1=y,2y+3=x. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0., < > ≤: ≥ ^ √: ⬅: : F _ ÷ (* / ⌫ A: ↻: x: y = +-G lowest home insuranceWebPolynomial Synthetic Division Calculator Polynomial Synthetic Division Calculator Apply polynomial synthetic division step-by-step full pad » Examples In the previous post, we talked about how to add polynomials. In this post, we will talk about subtracting polynomials.... lowest home interest rates australiaWebAnswer to Solved Show that x^(2)-8x+17>0 for all real values of x. j and j taxi ashevilleWebFree math problem solver answers your algebra homework questions with step-by-step explanations. lowest home insurance rates canada lowest home insurance ratesWebfactor quadratic x^2-7x+12; expand polynomial (x-3)(x^3+5x-2) GCD of x^4+2x^3-9x^2+46x-16 with x^4-8x^3+25x^2-46x+16; quotient of x^3-8x^2+17x-6 with x-3; remainder of x^3-2x^2+5x-7 divided by x-3; roots of x^2-3x+2; View more examples » Access instant learning tools. Get immediate feedback and guidance with step-by-step solutions and Wolfram ... lowest home loan