257/8
9*x^2 -(5/4)*x^4 - 8*x = 0
x belong to[3,6]then x*2 belongto[......,....]
what is 9/20 as a decimal
what is 3/100 as a percentage
82.2=(45/x)*100
Q#2: Form the differential equation of which the given function is the solution:
(i) y=x+3e-x
Solve the system of equations for x and y
7x + 8y = 26
12x + 7y = 58
Solve the system of equations by Gauss-Elimination method
2𝑥 + 5𝑦 + 7z = 52, 2𝑥 + 𝑦 − 𝑧 = 0, 𝑥 + 𝑦 + 𝑧 = 9
y’=1-3e-x
