Answer:
What is the test that you can do to tell if a graph represents a function?
A
the horizontal line test
B
the vertical line test
C
the expression test
D
the litmus test
Step-by-step explanation:
d
Answer:5
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
12 times 12 is 144
Hope this helps
For the first question which is y=x/3, here as we see that both are in top. So they represents direct variation and constant of variation is 1/3 .
For the second question , which is 6/y=x, y is denominator and x is in the denominator. So they represents inverse variation and the constant of proportionality is 6 here .
