Question

What is the equation of the line that is parallel to the graph of y = 2x - 5 and passes through the point (4,2)?

Answer 1

Answer:

$y=2x-6$

Step-by-step explanation:

• A line parallel to another will have the same gradient
• So the equation will be $y=2x+c$
• We need to find out what c is, so substitute in the values for x and y
• $2=2\times 4 + c$
• $2=8+c$
• $c=2-8=-6$
• So your equation is $y=2x-6$!

Answer 2

Answer:

2x-6

Step-by-step explanation:

Have a good day!