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liraira [26]
2 years ago
12

what is the point slope form for slope of -7 and the point (3,4) and what is the slope intercept form for slope of 3/8 and the p

oint (16,-2)
Mathematics
1 answer:
Lubov Fominskaja [6]2 years ago
8 0

Answer:

y-4=-7(x-3) and y=-3/8x-8

Step-by-step explanation:

Point slope form: y-y1=m(x-x1)

the slope is already -7.

We can the just plug in the values: y-4=-7(x-3)

For the 2nd problem we can plug in values as well: -2=3/8(16)+b.

-2=6+b. the y intercept is -8. The final form is y=-3/8x-8

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