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Porsche

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Let f(t) = 5+t, g(t)=5-t and h(t) = t^2.Find real numbers x1, x2, x3 so that x1*f(t) + x2*g(t) + x2*h(t) has roots t1 = 2 and t2
1. 4 answers
2. 399 views
SOLVE THE SYSTEM(2D+3)(x)-(D+3)(y) = 5 (D+1)(x) - (2D+5)(y) = 7+4t STEPS 1) eliminate x by mulitplying equation 1 with -(D+1)
1. 1 answer
2. 460 views
About 10% of lung cancer patients are cured of the disease, i.e., they survive 5 years after diagnosis with no evidence that the
1. 2 answers
2. 698 views