Which does not show a direct variation between x and y? a. y=4/x b. y=0.5x c. y=7x d. y=x/9

y=4/x

Step-by-step explanation:

y= 4/x does not show a direct variation between x and y

step-by-step explanation:

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1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5