First you find the middle then you measure the other side
are you sure this is not a joke this is very easy
Answer:
See below
Step-by-step explanation:
Q1.
- In a function, every <u>output</u> value corresponds to exactly one <u>input
</u>
value.
<em>The words to be interchanged are underlined. The function as per definition has exactly one output for each input.</em>
Q2.
Part A
- Because it has 2 same input value for 2 different output values
Part B
- The two points are (4, -2) and (4, 2)
Answer:
18 kilometers
Step-by-step explanation:
If each 1 cm represents 9 kilometers.
How many would 2 cm represent?

Keep the inequality sign the same