The equation y-3=-2(x+5) is written in point-slope form. What is the y-intercept of the line?
2 answers:
Answer:
y = - 7
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
y - 3 = - 2(x + 5) ← distribute right side
y - 3 = - 2x - 10 ( add 3 to both sides )
y = - 2x - 7 ← in slope- intercept form
with y- intercept c = - 7
Answer: -7
Step-by-step explanation: $$$$$
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