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AlgebraQ&A LibraryDISCUSS DISCOVER PROVE WRITE 92. DISCUSS: Solving an Equation in Different Ways We have learned several different ways to solve an equation in this section. Some equations can be tackled by more than one method. For example, the equation x – Vĩ – 2 = 0 is of quadratic type: We can solve it by letting Vã = u and x = u² and factoring. Or we could solve for Vĩ, square each side, and then solve the resulting quadratic equation. Solve the following equations using both methods indicated, and show that you get the same final answers. (a) x – Vĩ – 2 = 0 Quadratic type; solve for the radical, and square 12 (b) (х — 3)? 10 +1 = 0 X - 3 Quadratic type; multiply by LCDStart your trial now! First week only $4.99!*arrow_forward*

Question

DISCUSS: Solving an Equation in Different Ways We have

learned several different ways to solve an equation in this

section. Some equations can be tackled by more than one

method. For example, the equation x !x 2 0 is of

quadratic type: We can solve it by letting !x u and

x u2

and factoring. Or we could solve for !x, square each

side, and then solve the resulting quadratic equation. Solve

the following equations using both methods indicated, and

show that you get the same final answers.

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DISCUSS DISCOVER PROVE WRITE 92. DISCUSS: Solving an Equation in Different Ways We have learned several different ways to solve an equation in this section. Some equations can be tackled by more than one method. For example, the equation x – Vĩ – 2 = 0 is of quadratic type: We can solve it by letting Vã = u and x = u² and factoring. Or we could solve for Vĩ, square each side, and then solve the resulting quadratic equation. Solve the following equations using both methods indicated, and show that you get the same final answers. (a) x – Vĩ – 2 = 0 Quadratic type; solve for the radical, and square 12 (b) (х — 3)? 10 +1 = 0 X - 3 Quadratic type; multiply by LCD