WebExample 10. x 2 + x + 1 = 0. a = 1, b = 1, c = 1. Note: There are no real solutions. In terms of graphs, there are no intercepts for the graph of the function f(x) = x 2 + x + 1. Thus, the solutions are complex because the graph of y = x 2 + x + 1 has no x-intercepts.. The expression under the radical in the Quadratic Formula, b 2 - 4ac, is called the discriminant … Web1 day ago · Potential on the surface of inner sphere (at A) 1 2 4 A kQ kQ V R R = + Potential on the surface of outer sphere (at B) 1 2 4 4 B kQ kQ V R R = + 0 1 Here, k = 4 æ ö ç ÷ pe è ø 4R R Q1 Q2 B A Potential difference, 1 1 0 3 3 4 16 A B kQ Q VV V R RTwo concentric conducting spheres of radii R and 2R carry charges Q an -2 Q resp if the charge on inner …
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WebRelated Articles; Multiply:$(2x^2-1)$ by $(4x^3 + 5x^2)$ Solve the following quadratic equation by factorization: $\frac{2}{x+1}+\frac{3}{2(x-2)}=\frac{23}{5x}, x ≠ ... flags country list
Answered: 9) 3p . - 9>9 + -10-8 -6 -4 -2 + 0 2 +… bartleby
WebA: Click to see the answer. Q: 6.3 23 34° Find Dot Product A [dot] B. B 5.7. A: Click to see the answer. Q: The function f (x) = -2r³ +39r²- 180 +8 has one local minimum and one local maximum. This function…. A: Click to see the answer. Q: This is the wrong answer, please give me the correct answer. WebNov 11, 2024 · Accepted Answer: Walter Roberson. Theme. Copy. syms s. g = (s^2-2*s+2)/ ( (s+2)* (s+4)* (s+5)* (s+6)) x = diff (g) b = roots (x) I'm trying to solve for the roots of the differentiated function, but I'm getting the "Empty sym: 0-by-1" output, and I'm unsure why. I've followed the syntax on how everything should be, but I don't know why this is ... WebFor the given quadratic equation 9 x 2 − 6 b 2 x − (a 4 − b 4) = 0, discriminant is calculated by . D = (− 6 b 2) 2 − 4 × 9 × [− (a 4 − b 4)] = 36 b 4 + 36 (a 4 − b 4) = 36 a 4. Using the … canon fredbear fmr