2. which of the following equations is not a quadratic is not a quadratic equation?
a. 2x^2+4x=3 b. 2x^2+3=0 c. 2x^2+4x=0 d. 2x^2+4x-3
3. in the quadratic equation, 2x^2+4x=3, which is the quadratic term?
a. 2x^2 b. x^2 c. 4x d. 3
4. what is the standard form of the quadratic equation 2x^2+4x=3?
a. 2x^2+4x=3 b. 2x^2+4x+3=0 c. 2x^2+4x-3=0 d. 2x^2-4x-3=0
5. which of the following quadratic equations can be solved easily by extracting square roots?
a. x^2+7x+12=0 b. 2w^2+7w-3=0 c. 4t^2-9=0 d. 3v^2+2v-8=0

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