C
Intersecting or coincident
If a pair of linear equation is consistent, then it has unique solutions and infinity solutions.
For unique solution-
⇒
a
2
a
1
=
b
2
b
1
∴ the lines will be intersecting.
For infinity solution-
⇒
b
1
a
1
=
b
2
b
1
=
Answer:
B) 2a√15a
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers. 2a√15a
If you divide them you get 0.1
Answer:
<h2>first blank:</h2><h2>c=sqrt(a^2+b^2)</h2><h2>second blank:</h2><h2>c=sqrt((8-2)^2+(-5-3)^2)</h2><h2 />
Step-by-step explanation:
c^2=a^2+b^2
sqrt(c^2)=sqrt(a^2+b^2)
c=sqrt(a^2+b^2)
c=sqrt((x2-x1)^2+(y2-y1)^2)
c=sqrt((8-2)^2+(-5-3)^2)
