Which of the following represents an equation in standard form for the line that passes through (3, −1) and (−5, −3).
1 answer:
Answer:
Step-by-step explanation:
find the gradient ( M)
M = y2- y1 ÷ x2-x1
M= -3 - (-1)÷(-5)-3 = ¼
<h3>the </h3>
find C in the equation (y=mx+c)
<h3>C = y-mx ( C = -1-¼(3)= -7/4</h3>
(use in y and x values provided)
now replace the values you find in the equation (y=Mx+C)
final answer is
<h3>y = ¼x+(-7/4)</h3>
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