What is the y-intercept of the line 3x – 7y = 42?
2 answers:
Answer:
(0, -6)
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
<em>m</em> - slope
<em>b</em> - y-intercept
Step 1: Write standard form
3x - 7y = 42
Step 2: Rewrite in slope-intercept form
Subtract 3x on both sides: -7y = 42 - 3x Divide both sides by -7: y = -6 + 3/7x Rewrite: y = 3/7x - 6
Step 3: Find y-intercept
<em>b</em> = -6
Answer:
The answer is (0, -6). I used Desmos, but use Slope-Intercept form y = mx + b. m is the slope, and b is the y-intercept. Sorry if I'm unclear because I'm in a hurry rip
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