Dec 24, 2022 · To determine whether the equation 4x^2 - 5x - 12 = 0 represents a valid quadratic equation, you can check its discriminant.

Jan 16, 2023 · The answer to 12/0 is undefined because division by zero is not a valid mathematical operation. In mathematics, division by zero is undefined ...

Nov 13, 2023 · One way to solve it, is the quadratic formula: a = 4, b = -5, c = -12 x = (5 +- sqrt(25 + 4•4•12)) / 8 = (5 +- sqrt(217)) / 8 ≈ 2.466 and - ...

Jul 6, 2018 · Hey little brother/sister ! 12+0 is equal to 12 (12+0=12). Because you know the number zero has no value.

Aug 24, 2021 · No. 12V chargers put out 15V to charge batteries, and only one polarity. · If by charger you mean “power supply brick” marked 12V, e.g. to power ...

Jan 20, 2023 · Hey little brother/sister ! 12+0 is equal to 12 (12+0=12). Because you know the number zero has no value.

Sep 25, 2023 · LINE F passes through (-12,0) and is perpendicular to Line Z which has an undefined slope. What is the slope of Line F? All related (34).

Jul 3, 2022 · Explain what you mean by 12–0–2 for a helpful answer. Step up is from one single voltage.

Jun 17, 2023 · 2k +5(-2) + 12 = 0 A point on a line satisfies the equation for that line. Therefore simplifying => 2k - 10 + 12 = 0 or 2k + 2 = 0. Now subtract ...

Feb 4, 2024 · The answer to 12*(12) is 0. When you multiply any number by zero, the result is always zero. Therefore, the expression equals zero.