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yulyashka [42]
3 years ago
13

A line goes through the point (6,–2) and has a slope of –3.

Mathematics
2 answers:
velikii [3]3 years ago
8 0

Answer:

3

Step-by-step explanation:

Mama L [17]3 years ago
3 0
Y = mx + b
slope(m) = -3
(6,-2)...x = 6 and y = -2
sub and find b, the y int
-2 = -3(6) + b
-2 = -18 + b
-2 + 18 = b
16 = b
so ur equation for this line is : y = -3x + 16

(a,7)......so y = 7......" a "  is gonna be x

y = -3x + 16
7 = -3x + 16
7 - 16 = -3x
- 9 = -3x
-9/-3 = x
3 = x..........so " a " is gonna be 3 <===
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Step-by-step explanation:

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