I need help on number 9
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Answer:
9. y = 1/8x -10
Step-by-step explanation:
Slope-intercept form is ...
y = mx + b . . . . . . equation of a line with slope m and y-intercept b
The answer to question 7 tells you ...
m = 1/8
The answer to question 8 tells you ...
b = -10
Putting these values into the slope-intercept form gives the equation that answers question 9:
y = 1/8x -10
Answer:
y=5/8x-10
Also for 8, the y-intercept means -10 meters in depth.