Problem

Activity $2s$ Quadratic Inequalities or Not?
Tell whether the following mathematical sentence is quadratic inequality or
not. Write YES if quadratic inequality and write NO if not. Write your answer on the
blanks.
$1.2x^{2+3x+2}<0$ $6.y$ $x^{2}-4x-32\leq 0$
$2.$ $x^{2}-3x-10>0$ $7,$ $2x^{2}-4x-48>0$
$3.\left(2x-5\right)\left(x+4\right)\geq 0$ 8. $2x+5x>0$
$4$ $x^{2}-4x-12=0$ $9.3$ $3x^{2+15x-30}\geq 0$
$5$ $5x-24<0$ $10$ $x2+3=0$

7th-9th grade

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Solution

Qanda teacher - premsagar

Student

if the answer is no can u please write the answer?

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