# Question: Plot the following straight lines Give the values of the

Plot the following straight lines. Give the values of the y-intercept and slope for each of these lines and interpret them. Indicate whether each of the lines gives a positive or a negative relationship between x and y.

a. y = 100 + 5x

b. y = 400 – 4x

a. y = 100 + 5x

b. y = 400 – 4x

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