Problem

answer sheet.
1. What is the standard $form$ of quadratic inequality?
A. $x^{2}+bx+c>0$ B. $ax^{2}+bx+c=$ = 0
C. $Ax+By$ $+C=0$ D. $Bx+C<0$
2 In quadratic inequality $x^{2+2x-8}<0$ which of the
following solutions or roots makes inequality true?
A. $4<x>1$ B. $-4<x<2$
C. $-4<x$
$4<x<3$ D. $-4>x>3$
. What is the solution set of the quadratic inequality
$x^{2}+3x<47$
$-4<x<1$ B. $-4<x<2$
$A.$ $c.$ $-4<x<3$ D. $-4>x>3$

7th-9th grade

Geometry

Search count: 107

Solution

Qanda teacher - saikumar

pls provide extra gift coins

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