You can comment below, are these supposed to be simply equations or piecewise functions?
D i think because there is no negative shoe size and D seems more possible.
If n squared is equal to 274, then to work out n, you'd just need to do the square root of 274.
n = 16.5529454.
Answer:
2x+3=y
Step-by-step explanation:
We need to fill in the equation mx+b=y
You told me the slope(m) is 2 so we can change m to 2. You also told me the y intercept(b) is 3. SO we can change b to 3. Our new equation is 2x+3=y and that is your answer
Range R={-3-11,1,17}
domain D={-9,-3,5}
