Step-by-step explanation:
b+/-(√b^2-4ac)/2a
7+/-(√7^2-4(2)(3)/2(2)
=-3 or =-1/2
Let’s say we have 1 and 3.
3-1=2
Thats an even number, so false, but lets check some more just to be sure:
27-3=24 (even)
13-5=8 (even)
75-3=72 (even)
So, the answer is false.
For parallel lines, slopes are equal.
5x - 3y = -10
3y = 5x + 10
y = 5/3 x + 10/3
Required slope = 5/3
The second one the are both perfect squares
