h^2=25. solve this quadratic equation to find h.

h2 = 25So firstly, we must square root each side of the equation.(square root) h2 = (square root)25.so... h= (square root)25.h=5. or h=-5.

HS
Answered by Helen S. Maths tutor

3552 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve this pair of simultaneous equations (1) 5x+2y=20 and (2) x+4y=13


Please expand this equation and simplify: (2x + 5)(9x -4)


y is inversely proportional to d^2. When d = 10, y = 4. d is directly proportional to x^2. When x = 2, d = 24. Find a formula for y in terms of x. Give your answer in its simplest form.


y is proportional to x^2. When y=45, x=3. Find a formula for y in terms of x.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning