12) The distance of the point p(3,4) from the origin is
a) 3 b) 4 c) 7 d) 5
13) Which of the following is not a linear equation?
a) 3x+5=5x+2 b) x^2+5=3x-5
c) 7/3 x-5= 4x-3 d) (x+2)^2=x^2-8
14) If x=1, y=1 is a solution of equation 9ax+12ay=63, then the value of a is:
a)3 b) 0 c) -3 d) 4
15) How many linear equation in x and y can be formed by x=18
and y=4
a) only one b) two c) three d) infinitely many
16) The equation 2x+9=0 on number line is is represented by
a) a line b) a point c) infinitely many lines
d) infinitely many points
17) How many lines can pass through a single point
a) 1 b) 2. c) 3 d) infinite
18) The number of line segments determined by three collinear
points is
a) two b) three c) only one d) four
19) A proof is required for
a) Postulate b) Axioms c) Theorem d) none of these
Answers
Answered by
2
sry i doing another worknow
Similar questions