Answer:
Use the vertical line testing, which means that if the line touches one point then it is a function. If it touches more than 1 point, then it is not a function. Also, if one x value leads to one y-value then it is a function. If different x-values lead to one y-value it is also a function.
Step-by-step explanation:
How do you? easy = is an inequality
Answer:
they are parallel, aka "A"
Step-by-step explanation:
the lines (NOT line segments) never ever cross or meet eachother so they must be paralell
Answer:
f(x)⁻¹ = -5/3x - 5
Step-by-step explanation:
y = -3/5x - 3
x = -3/5y - 3
x + 3 = -3/5y
(x + 3)(-5/3) = y
-5/3x - 5 = y
14xb + 2ya is your answer don't report this but if you use math you can get the answer like i did
