Quiz Results

Quiz	Quadratic inequalities
Name	M a r i n K u m a r
Email	m a r i n m k u m a r @ g m a i l . c o m
Result	PASSED
Score	8 / 8 (100%)
Passing score	6.4
Quiz took	9 min 15 sec
Quiz finished at	2024-10-20 12:40:28

Responses

Solve {x}^{2}<9x-20

Awarded Points: 1

Correct Response: 4<x<5

User Response: 4<x<5

Solve {x}^{2}-5x-24 > 0

Awarded Points: 1

Correct Response: x<-3 or x>8

User Response: x<-3 or x>8

Solve {x}^{2}-7x+12 \le 0

Awarded Points: 1

Correct Response: 3\le x\le 4

User Response: 3\le x\le 4

Solve {x}^{2}+4x+3 > 0

Awarded Points: 1

Correct Response: x<-3 or x>-1

User Response: x<-3 or x>-1

Solve {x}^{2}-x-20 < 0

Awarded Points: 1

Correct Response: -4<x<5

User Response: -4<x<5

Solve {x}^{2}-12x+35 < 0

Awarded Points: 1

Correct Response: 5<x<7

User Response: 5<x<7

Solve {x}^{2}+2x-35 \ge 0

Awarded Points: 1

Correct Response: x\le -7 or x\ge 5

User Response: x\le -7 or x\ge 5

Solve 6x+27 >{x}^{2}

Responses

Awarded Points: 1

Correct Response: 4<x<5

User Response: 4<x<5

Awarded Points: 1

Correct Response: x<-3 or x>8

User Response: x<-3 or x>8

Awarded Points: 1

Correct Response: 3\le x\le 4

User Response: 3\le x\le 4

Awarded Points: 1

Correct Response: x<-3 or x>-1

User Response: x<-3 or x>-1

Awarded Points: 1

Correct Response: -4<x<5

User Response: -4<x<5

Awarded Points: 1

Correct Response: 5<x<7

User Response: 5<x<7

Awarded Points: 1

Correct Response: x\le -7 or x\ge 5

User Response: x\le -7 or x\ge 5

Awarded Points: 1

Correct Response: -3<x<9

User Response: -3<x<9