Simplify each expression, then classify the result as linear or quadratic.

$(4x^2+5x-1)-(4x^2+2x-6)$
$(5x^2-3x+2)-(2x^2-3x+7)$

Question

Simplify each expression, then classify the result as linear or quadratic. $(4x^2+5x-1)-(4x^2+2x-6)$ $(5x^2-3x+2)-(2x^2-3x+7)$

Accepted Answer

(a) $3x+5$, Linear. (b) $3x^2-5$, Quadratic.

Quadratic Functions, Equations and Inequalities