What are the solutions to the equation -16t^2+70t+5=50 ?

The solutions to the equation -16t^2+70t+5=50 are t=(35-sqrt(505))/(16),t=(35+sqrt(505))/(16)

Find the zeros of -16t^2+70t+5=50

The zeros of -16t^2+70t+5=50 are t=(35-sqrt(505))/(16),t=(35+sqrt(505))/(16)

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- 16 t^{2} + 70 t + 5 = 50

t = \frac{35 - 505}{16}, t = \frac{35 + 505}{16}

Decimal Notation

t = 0.78298 \dots, t = 3.59201 \dots

Solution steps

- 16 t^{2} + 70 t + 5 = 50

Move

50

to the left side

- 16 t^{2} + 70 t - 45 = 0

Solve with the quadratic formula

t_{1, 2} = \frac{- 70 \pm 7 0 ^{2} - 4 ( - 16 ) ( - 45 )}{2 ( - 16 )}

7 0^{2} - 4 (- 16) (- 45) = 2505

t_{1, 2} = \frac{- 70 \pm 2 505}{2 ( - 16 )}

Separate the solutions

t_{1} = \frac{- 70 + 2 505}{2 ( - 16 )}, t_{2} = \frac{- 70 - 2 505}{2 ( - 16 )}

t = \frac{- 70 + 2 505}{2 ( - 16 )} : \frac{35 - 505}{16}

t = \frac{- 70 - 2 505}{2 ( - 16 )} : \frac{35 + 505}{16}

The solutions to the quadratic equation are:

t = \frac{35 - 505}{16}, t = \frac{35 + 505}{16}

\frac{3 x - 2 x}{1 + x} \leq 1

- 4 v \leq - 24 or 2 v - 3 < - 15

255

6 n^{2} - 30 n + 42

5 x^{2} + 45 = 0

What are the solutions to the equation -16t^2+70t+5=50 ?
The solutions to the equation -16t^2+70t+5=50 are t=(35-sqrt(505))/(16),t=(35+sqrt(505))/(16)
Find the zeros of -16t^2+70t+5=50
The zeros of -16t^2+70t+5=50 are t=(35-sqrt(505))/(16),t=(35+sqrt(505))/(16)