quadratic equation

例句 (20)

• The students were tasked with solving a complex quadratic equation.学生们的任务是解一个复杂的二次方程。
• Students learn to solve a quadratic equation in algebra class.学生在代数课上学习如何解二次方程。
• He explained how to find the roots of a quadratic equation using the formula.
• The engineer used a quadratic equation to model the projectile's trajectory.他解释了如何用公式求二次方程的根。
• The graph of a quadratic equation is always a parabola.工程师用二次方程来模拟抛射体的轨迹。
• Can you help me understand how to factor this quadratic equation?
• In algebra class, we are learning to factor a quadratic equation.二次方程的图像总是一条抛物线。
• A quadratic equation typically has two solutions.你能帮我理解如何分解这个二次方程吗？
• The discriminant can tell you the number of real solutions for a quadratic equation.
• We will derive the formula for solving any quadratic equation tomorrow.在代数课上，我们正在学习如何因式分解二次方程。
• Can you write a quadratic equation that has roots at x=2 and x=-3?一个二次方程通常有两个解。
• He struggled with the complex quadratic equation on the exam.
• Solving this quadratic equation is the first step in the physics problem.判别式可以告诉你一个二次方程有多少个实数解。
• The mathematician presented a new approach to solving a quadratic equation.我们明天将推导出求解任何二次方程的公式。
• She quickly sketched the graph for the given quadratic equation.
• This problem requires the application of a quadratic equation.你能写出一个根为 x=2 和 x=-3 的二次方程吗？
• The standard form of a quadratic equation is ax² + bx + c = 0.他在考试中为复杂的二次方程而苦恼。
• By graphing the quadratic equation, you can visualize its roots.
• He made a mistake while completing the square to solve the quadratic equation.解这个二次方程是解决这个物理问题的第一步。
• Remember to check your work after solving a quadratic equation.这位数学家提出了一种解决二次方程的新方法。