To solve the equation: 4x^2=100 you would use the inverse operation Response area to get the equation: x^2=25. You would then use the inverse operation Response area to get x = Response area because both values make the equation true when you substitute in for x in the original equation.
3 answers
x = ±5
answer the whole thing
To solve the equation 4x^2 = 100, we first divide both sides by 4 to isolate x^2:
4x^2 / 4 = 100 / 4
x^2 = 25
Next, we take the square root of both sides to solve for x:
√x^2 = ±√25
x = ±5
Therefore, the solutions to the equation 4x^2 = 100 are x = 5 and x = -5.
4x^2 / 4 = 100 / 4
x^2 = 25
Next, we take the square root of both sides to solve for x:
√x^2 = ±√25
x = ±5
Therefore, the solutions to the equation 4x^2 = 100 are x = 5 and x = -5.