Question

solve the following quadratic function by utilizing the square root method. simplify your answer y=49x^2-1

Answer 1

y=49x^2-1​

y = 49x² - 1

49x² - 1 = 0

49x² = 1

x² = 1/49

sqrt(x²) = sqrt(1/49)

x = +1/7

x = -1/7

Answer:

x = 1/7