Question

C. Fill- in the blank
Algebtaic expression Classification Its value if x=1
Ex. 2x 1.x-13 2. 3x 3.5x+x+1
monomial 2x=2(1)=2

Answer 1

Answer:

Consider the equation of a circle x^2-2x+y^2-4y-4=0. If the line 2x-y+a=0is its diameter. Then find the value of a.