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AURORKA [14]
3 years ago
8

Slope is –2 & (5, 3) is on the line. Y-Intercept: Equation of the line (no spaces):

Mathematics
1 answer:
insens350 [35]3 years ago
3 0

Answer:

y-int: (0, 13)

Equation: y = -2x + 13

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

<em>m</em> = slope

<em>b</em> = y-intercept

Step 1: Define variables

<em>m</em> = -2

Random point (5, 3)

Step 2: Plug in known variables

y = -2x + b

Step 3: Find y-intercept <em>b</em>

3 = -2(5) + b

3 = -10 + b

b = 13

Step 4: Rewrite equation

y = -2x + 13

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