This week in math 10 all of the things that we learned are new to me. We learned about Relations & Functions how to read the graph and how to change the equation to function and notation y=2x+3 its function and notation would be f(x)=2x+3 [we are just changing y to any letter and adding (x)]but the hardest part is knowing the vocabulary words, this is the key to understand the question.

for example the input and output.

input is the same as x and domain

output is the same as y and range