What are the solutions to the equation 49x^2-144=0 ?

The solutions to the equation 49x^2-144=0 are x= 12/7 ,x=-12/7

Find the zeros of 49x^2-144=0

The zeros of 49x^2-144=0 are x= 12/7 ,x=-12/7

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49 x^{2} - 144 = 0

x = \frac{12}{7}, x = - \frac{12}{7}

Decimal Notation

x = 1.71428 \dots, x = - 1.71428 \dots

Solution steps

49 x^{2} - 144 = 0

Move

144

to the right side

49 x^{2} = 144

Divide both sides by

49

x^{2} = \frac{144}{49}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = \frac{144}{49}, x = - \frac{144}{49}

\frac{144}{49} = \frac{12}{7}

- \frac{144}{49} = - \frac{12}{7}

x = \frac{12}{7}, x = - \frac{12}{7}

\frac{x ^{2}}{6} - \frac{11}{6} x + 3 = 0

y^{2} = 4 y - 9

x, x^{2} + (y - 1)^{2} = 4

x, x^{2} + 4 z^{2} - 8 y = 0

15 = - 0.08 x^{2} + 1.6 x + 10

What are the solutions to the equation 49x^2-144=0 ?
The solutions to the equation 49x^2-144=0 are x= 12/7 ,x=-12/7
Find the zeros of 49x^2-144=0
The zeros of 49x^2-144=0 are x= 12/7 ,x=-12/7