Radical Equations Worksheet. Web radical equations are equations contain radical expressions. Solve an equation with a single square root using the squaring property of equality.
This 25 quesion worksheet includes challenge problems and asks students to perform error analysis on this topic. Raise both sides of the equation to the “nth” power. =8 ( x 2(8)2 =64 64=8 8=8 Remember to check for extraneous solutions. Web a radical equation is any equation that contains one or more radicals with a variable in the radicand. √2x − 1 = 3. Remember to check for extraneous solutions. Any extraneous solutions from the final answer. 3√4x2 + 7 − 2 = 0. √x + 2 − √x = 1.
Consider the example and try to come up with the solution. This 25 quesion worksheet includes challenge problems and asks students to perform error analysis on this topic. Consider the example and try to come up with the solution. The first thing we need to do to solve radical equations is to remove the radical (nth roots). Web a radical equation is any equation that contains one or more radicals with a variable in the radicand. The solution is x=49 check: Web worksheet how to solve equations with radical expressions checking your answer on is required because solutions may be extraneous. 1) 110 − n = n {10} 2) p = 2 − p {1} 3) 30 − x = x {5} 4) x = 8x {0, 8} 5) x = 42 − x {6} 6) 12 − r = r {3} 7) 4n = n {0, 4} 8) 5v = v {0, 5} 9) r = 10 r {0, 10} 10) m = 56 − m {7} 11) b = −4 + 4b {2} 12) r = 8r {0, 8} 1) x = 10 {100} 2) 10 = m 10 {1000} 3) v − 4 = 3 {13} 4) 6 = v − 2 {38} 5) n = 9 {81} 6) 5 = x + 3 {22} 7) 2 = 4b {1} 8) n + 9 = 1 {−8} 9) −8 + 5a − 5 = −3 {6} 10) 10 9x = 60 {4} 11) 1 = x − 5 {6} 12) −10 v − 10 = −60 Following are some examples of radical equations, all of which will be solved in this section: Remember to check for extraneous solutions.
