What are the solutions to the equation 3k^2-14k+4=-4 ?

The solutions to the equation 3k^2-14k+4=-4 are k=4,k= 2/3

Find the zeros of 3k^2-14k+4=-4

The zeros of 3k^2-14k+4=-4 are k=4,k= 2/3

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3 k^{2} - 14 k + 4 = - 4

k = 4, k = \frac{2}{3}

Decimal Notation

k = 4, k = 0.66666 \dots

Solution steps

3 k^{2} - 14 k + 4 = - 4

Move

4

to the left side

3 k^{2} - 14 k + 8 = 0

Solve with the quadratic formula

k_{1, 2} = \frac{- ( - 14 ) \pm ( - 14 ) ^{2} - 4 \cdot 3 \cdot 8}{2 \cdot 3}

(- 14)^{2} - 4 \cdot 3 \cdot 8 = 10

k_{1, 2} = \frac{- ( - 14 ) \pm 10}{2 \cdot 3}

Separate the solutions

k_{1} = \frac{- ( - 14 ) + 10}{2 \cdot 3}, k_{2} = \frac{- ( - 14 ) - 10}{2 \cdot 3}

k = \frac{- ( - 14 ) + 10}{2 \cdot 3} : 4

k = \frac{- ( - 14 ) - 10}{2 \cdot 3} : \frac{2}{3}

The solutions to the quadratic equation are:

k = 4, k = \frac{2}{3}

(e^{6 x})^{2}

x^{3} - 4 x + 2 x^{2} - 8

13 (n + 12) - 10 n

[4 a - 9] < 10

2 (3 + 6 k) = 14

What are the solutions to the equation 3k^2-14k+4=-4 ?
The solutions to the equation 3k^2-14k+4=-4 are k=4,k= 2/3
Find the zeros of 3k^2-14k+4=-4
The zeros of 3k^2-14k+4=-4 are k=4,k= 2/3