Find all complex solutions of 3x^2-x+4=0 .(If there is more than one solution, separate them with commas.)x=oa 相关知识点: 试题来源: 解析 3x^2-x+4=0 7=b^2-4ac =(772-4137(4) =1—60=—59 x=(-b±√D)/(2a)=(1±√(59))/(2137) X= 6 ,X= 6 ...
two real solutions View Solution The set of values of p for which the roots of the equation 3x2+2x+p(p−1)=0 are of opposite signs is: View Solution Find all values of p for which the roots of the equation (p−3)x2−2px+5p=0are real and positive View Solution The set...
Solve:2(3x−2)−3(4−5x)=7(1−2x)+12 View Solution Solve|x−3|≥2. View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths DC Pandey Solutions for Physics ...
x = -b ±√b² - 4ac2a The part (b² - 4ac) is called the "discriminant", because it can "discriminate" between the possible types of answer. If it is positive, you will get two real solutions, if it is zero you get just ONE solution, and if it is negative you get complex...
(3x2+4x−x4−2x3−x+24) 求值 −x3+3x−2 查看解决方案步骤 展开 −x3+3x−2 查看解决方案步骤 图表 测验 Polynomial (3x2+4x−x4−2x3−4)÷(x+2) 视频 Polynomials intro | Mathematics II | High School Math...
What are the solutions of the equation4x2+3x=24−x? Question: Solving Equation: In order to solve an equation, the first thing we need to do is to simplify the equation by combining like terms. Then, the independent variable is isolated using algebraic techniques such as factoring...
Answer to: How do you solve for x in 3x^2 - 5 = 0? By signing up, you'll get thousands of step-by-step solutions to your homework questions. You...
x/x+2=4 No solutions found Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : x/x+2-(4)=0 Step by ... How do you integrate x+10x ? https://socratic.org/questions/how-do-you-integrate-x-x-10 ∫x+10xdx=...
x-(13/6)=√49/36 Add13/6to both sides to obtain: x = 13/6 + √49/36 Since a square root has two values, one positive and the other negative x2- (13/3)x + (10/3) = 0 has two solutions: x = 13/6 + √49/36
20 Solve the equation4x^2-3x-2=0Give your solutions to 3 significant figures.1.18,-0.425 相关知识点: 试题来源: 解析 1.18,-0.425((3))/((4))+((3)^2-4*4*(2))/(2*4)Note: Accept -3^2 in discriminant (ie brackets missing)(x-3/8)^2=9/(64)+1/2√(41) OR 6.40(or better...