Which of the following reveals the minimum values of the equation 2x^2+12x-14=0
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For a right triangle with legs legnth a and b and hyptonuse c
a²+b²=c²
ok, so side lengths (legs) re 5 and 6, find c or x (c=x=hypotonuse)
6²+5²=x²
36+25=x²
61=x²
sqrt both sides
√61=x
well, the equation would be a²+b²=c² or
a²+b²=c²
ok, so side lengths (legs) re 5 and 6, find c or x (c=x=hypotonuse)
6²+5²=x²
36+25=x²
61=x²
sqrt both sides
√61=x
well, the equation would be a²+b²=c² or