2016年2月7日 · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation Histo

Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation Histo

4 天之前 · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation Histo

2023年6月26日 · x2 - (a2 + b2)x + ab2 = 0. We can find the value of a2 + b2 using the following formula: a2 + b2 = (a + b)2 - 2ab. In this case, a + b = 5 and ab = 3. Therefore, a2 + b2 = 52 - 2*3 = 23. We can find the value of ab2 using the following formula: ab2 = a2b2 = (ab)2 = 32 = 9. Therefore, the quadratic whose roots are a^2 and b^2 is given by: x2 ...

2020年4月9日 · Best Answer. 2sin^2 x + 5sin x - 3 = 0 factor as (2sin x - 1) ( sin x + 3) = 0 . The only solution(s) come(s) from setting the first factor to 0 and solving

Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation Histo

2020年4月6日 · The first equation has roots of 1/9 and -3/2. The second equation has roots of -1/2 and -3/2. The root that satisfies both equations is -3/2.

2023年3月6日 · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation Histo

2018年5月17日 · 1)Find the distance between (3,4) and the line 4x + 3y + 7 = 0. 2)Find the distance between the graphs of 5x - 12y + 45 = 0 and 5x - 12y - 46 = 0. 3)A circle centered at the origin is tangent to the line x - y + 4 = 0. What is the area of the circle? 4)Find the area of the region bounded by the lines y = 5 and 5x + 2y = 25 and the coordinate axes.

2016年7月8日 · [-3, 7) Find all values of s (s + 4)(s - 3) ≤ 0 Give your answer as an interval. Let's solve this . s(s + 4)(s -3) = 0 the three solutions are s =0, s = -4 and s = 3 . Then, the solutions to this inequality will occur on one or more of these possible intervals (-infinity, -4] , …