3. Solving Quadratic Equations
3.05 Solving quadratic equations using appropriate methods
Adaptive
Worksheet
Interactive practice questions
Solve $x^2=25$x2=25 for $x$x.
Enter each solution on the same line, separated by a comma.
Easy
< 1min
Solve $x^2-10=15$x2−10=15 for $x$x.
Enter each solution on the same line, separated by a comma.
Easy
< 1min
Solve $25y^2=36$25y2=36 for $y$y.
Enter each solution on the same line, separated by a comma.
Easy
2min
Solve $-3k^2=-12$−3k2=−12 for $k$k.
Enter each solution on the same line, separated by a comma.
Easy
1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account