WebJul 21, 2024 · 5a −4 > 16 and 3a +2 < 17. Let's start with our green inequality. We can add 4 to both sides to get. 5a > 20. Next, divide both sides by 5 to get. a > 4. Next, let's look at … WebIn algebra, a quadratic equation (from Latin quadratus 'square') is any equation that can be rearranged in standard form as where x represents an unknown value, and a, b, and c …
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WebMar 25, 2024 · $3x - 5 > 10$ or $3 - 2x < - 13$ We are asked to find the solution for the above inequalities. For solving the given problem, we have to bring all the terms containing x on … Webx<3, x>1. If the two inequalities are joined by AND, both of the inequalities must be satisfied by the values of x. In other words, both the inequalities must be true at the same time. x<3 AND x>1 means x must be smaller than 3 and x must be larger than 1. Clearly x must lie between 1 and 3 so x∈ (1,3). If the two inequalities are joined by ... tenaska central alabama generating station
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WebJan 4, 2024 · Example 2.8.23. Solve the inequality 1 4x − 1 12x > 1 6x + 7 8, graph the solution on the number line, and write the solution in interval notation. Answer. Example 2.8.24. Solve the inequality 2 5z − 1 3z < 1 15z − 3 5, graph the solution on the number line, and write the solution in interval notation. WebSep 1, 2024 · Solution. Step 1: Obtain zero on one side of the inequality. In this case, subtract to obtain a polynomial on the left side in standard from. 2x4 > 3x3 + 9x2 2x4 − … WebSep 5, 2024 · First, check the end point, 16, in the related equation. Then, try another value to check the inequality. Let’s use x = 20. x ≥ 16. When solving multi-step equations, pay attention to situations in which you multiply or divide by a negative number. In these cases, you must reverse the inequality sign. tenasity dog