What is an Equation? Definition of equation An equation is a statement that says that the value of two mathematical expressions is equal. In simple words, an equation says that two things are equal. It is denoted by the equal to sign ‘=’. Example of an Equation:8+2= 12-2 The above...
What is an equation? An equation is a question asked about a function or functions. What is a root? A root is an input that answers the question asked by an equation. What is a zero or x-intercept? A zero or x-intercept is an input that produces an output of zero.相关...
An equation is a mathematical expression of the form A=B, usually containing variables (unknowns), which is used to calculate values or solutions. An example of an equation is x + 4 = 14, where x is a variable. The goal is to determine what value for x results in making the equal ...
An equivalent equation is created by subtracting the same numbers on both sides of an equation. If p = q, then p – r = q – r (Subtracting ‘r’ on both sides) For example, Solving equation M + 2.3 = 4.6 M + 2.3 = 4.6 (Writing the equation separately from question) M + 2.3...
We are given an equation of a line, $$6x+y = 6 $$ and we are asked to determine an equation of a line that is parallel to this given line and passes...Become a member and unlock all Study Answers Start today. Try it now Create an accou...
Example 1:Verify that x = 3 is the solution of an equation 4x − 8 = − 5 + 3xSubstitute x = 3 in the given equationLHS4x − 8 = 4(3) − 8 = 12 − 8 = 4RHS−5 + 3x = −5 + 3(3) = −5 + 9 = 4LHS = RHS...
An equation of state is a mathematical expression that describes the interconnection between state variables for a particular...
C. (x^2)/(a^2)+(y^2)/(b^2)=1. D. y^2 = 4ax. 相关知识点: 试题来源: 解析 C。中文解析:文中提到“The standard equation of an ellipse is (x^2)/(a^2)+(y^2)/(b^2)=1”,即椭圆的标准方程是(x^2)/(a^2)+(y^2)/(b^2)=1。反馈 收藏 ...
There are several differences between an equation and an inequality. For one, an equation is used to denote that two expressions are equivalent and...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
百度试题 结果1 题目324. Consider the eq 1ationy=3x^2 . What is the equation of the directrix?A(A) y=-1/(12)(B) y=-1/4(C) y=-1/3(D) x=-1/4(E) x=-1/3 相关知识点: 试题来源: 解析 A 反馈 收藏