book
Maths Puzzle
Numerical Ability
How are whispering galleries related to conic sections, and could I have an example of a formula that would be used to show a whispering gallery?
Read Solution (Total 0)
book Other Question
What does the Graph for 2x+3=y look like
Can't figure out two problems. I am to determine whether the following is consistent, inconsistent, or dependent. If consistent find solution.
First problem:
6x + 4y = 8
9x +