(3x+1) = 64
3x = 63
3x/3 = 63/3
x = 21
The answer is C for that question
If your choices are the following:
A. OneB. TwoC. ThreeD. FourE. Five
Then the answer would be letter D. Four.
Answer:
Linear
Step-by-step explanation:
For every step in x, the y values increase by 4 each time, making it a linear function, since the change in y is constant.