Question

4x^2-95x+525=0
Find the value of x

Answer 1

Answer:

Step-by-step explanation:

4x^2-95x+525=0

According to quadratic formula,

D= b^2-4ac

D= (-95)^2-4(4)(525)

D= 9025-8400

D= 625

Therefore, X= -b+or - under root D/2a

X= 95+or - 25/2(4)

X= 120/16 or 70/16

X= 7.5 or 4.375

Answer 2

Step-by-step explanation:

4x²-95x+525=0

By quadratic equation formula:

x=-(-95)±√(-95)²-4×4×525/2×4

=95±√9025-1050

=95±√7975

Therefore,

x =95+√7975