Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
Is the straight line
2
x
−
3
y
=
7
2x - 3y = 7
2
x
−
3
y
=
7
perpendicular to
3
x
+
2
y
=
10
3x + 2y = 10
3
x
+
2
y
=
10
? Tick a box. Explain your answer. a. Yes b. No
Browse the problem library