Solve, and write the answer in interval notation:x+2x−6≤0 Rational Expression: A rational expression assumes a negative value if the signs of the numerator and denominator are different. For instance,xy≤0implies that eitherx≤0andy≥0orx≥0andy≤0. ...
Interval notation is a simplified form of writing the solution to an inequality or system of inequalities, using the bracket and parenthesis symbols in lieu of the inequality symbols. Intervals with parentheses are called open intervals, meaning the variable cannot have the value of the endpoints. ...
Solve and write the answer in interval notation. (x+2)(x−1)(x−10)>0 Solving Inequality: To solve the given inequality: Find the roots of the left side polynomial. Represent the roots on the number line. Identify the intervals from the number line. ...
using the bracket and parenthesis symbols in lieu of the inequality symbols. Intervals with parentheses are called open intervals, meaning the variable cannot have the value of the endpoints. For example, the solution 3 < x < 5 is written (3,5) in interval notation, because...
我解一道不等式 得出来-2大于等于x小于3但是题目说write the answer in interval notation.所以应该怎么写啊TAT 相关知识点: 试题来源: 解析 [-2,3) 这个表示x的取值范围在-2和3之间,包括-2,“ [ ”或“ ] ”分别表示 ≤x、x≤,小括号()则表示 分析总结。 23这个表示x的取值范围在2和3之间包括2或...
得出来-2大于等于x小于3但是题目说write the answer in interval notation.所以应该怎么写啊TAT 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 [-2,3) 这个表示x的取值范围在-2和3之间,包括-2,“ [ ”或“ ] ”分别表示 ≤x、x≤,小括号()则表示 解析看不懂?免费查看同类题...
题目 Find the domain of the function. (Enter your answer using interval notation.)f(x) = log10(x + 3) 相关知识点: 试题来源: 解析Domain of logaxhm l funtin. x70. Hence here we have lo Ab|x+3) 2.x+370 →x-3 2Dmain 1is 13.no) Ans ...
Give your answer using interval notation.B) What is the range of p(x) ? Give your answer using interval notation.C) What is/are the x-intercepts of p(x) ? Give your answer(s) in coordinate form (i.e. as o...
Scalar and vector quantities: Position and displacement vectors, general vectors and notation, equality of vectors, multiplication of vectors by a real number; addition and subtraction of vectors. Relative velocity Unit Vectors Resolution of a vector in a plane-rectangular components Scalar and vector ...
Question: What is the interval of convergence?Answer (in interval notation): There are 2 steps to solve this one.