Questions Asked on March 18, 2023

Prove that (a^2+b^2)x^2 + 2 = 0 has no real roots if a is not equal to b Asked on March 18, 2023 at 12:02 AM Prove that (a^2+b^2)x^2 + 2(a+b)x+2 = 0 has no real roots if a is not equal to b Asked on March 18, 2023 at 12:05 AM Q: California school authorities may excuse any pupil from school for the purpose of obtaining confi... Asked on March 18, 2023 at 12:07 AM If α and β are the roots of the quadratic equation 3x^2-4x+7=0 find 1/α^2 + 1/β^2 Asked on March 18, 2023 at 12:09 AM As vertebrate embryos develop they go through a series of 23 stages Which statements about these sta... Asked on March 18, 2023 at 12:10 AM If α and β are the roots of the quadratic equation 3x^2-4x+7=0 find α/3β + β/2α Asked on March 18, 2023 at 12:12 AM Use the formula S equals 2LW plus 2LH plus 2WH to find the surface of a rectangular prism with the f... Asked on March 18, 2023 at 12:12 AM Prisms and surface area practice 10 questions Asked on March 18, 2023 at 12:13 AM If α and β are the roots of the quadratic equation 3x^2-4x+7=0 find α-β Asked on March 18, 2023 at 12:13 AM If α and β are the roots of the quadratic equation 3x^2-4x+7=0 find α^3+β^3 Asked on March 18, 2023 at 12:15 AM