A function for which every element of the range of the function corresponds to exactly one element of the domain. ... Note: y = f(x) is a function if it passes the vertical line test. It is a 1-1 function if it passes both the vertical line test and the horizontal line test.
A one-to-one function is a function in which the answers never repeat.
The sum of the angles in a triangle is 180°, If I remember correctly.
Not Specific Enough:
is it 4a(2-3a)-41(7a-72)-23a(64)6a-2?
The answer is A. 6x^2 hope this helps!
Answer:
1. X = 14
2.X =13
Step-by-step explanation:
The angles are 90 degrees. I did math to check if the x values are correct and they are.
