Question How many real roots does the following equation have: x^5 + 7*x^3 + 3*x + 2 =…
Question If a=1/(2-root3) what is a-1/a (use surd for this) Answer a=1/(2-root3) what is a-1/a? First from the…
Question 10, 22, 36, 55, … Answer One answer is (n^3 – 4n^2 + 29n – 6) /…
Answer 4x+3y(i-1)-12(1-i)=9-2x(1+i)+(1-2y)i Separate the ‘real’ and ‘complex’ part as follows: (4x – 3y -12) + (3y + 12)i…
Answer Below. Why? Because at 100ft above water you only feel the air pressure there. While at 100ft…
Question Show that the solution vectors of a consistent non-homogenous system of m linear equations in n unknowns…
