Find the equation of a line through B(5,2) which is perpendicular to the line y-3x+5=0. Hence find the coordinate of the foot of the perpendicular from B to the line.

Why are u not just putting the numbers this is to much

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

Number 40 is a rational number glad i could