Section 1 Which is a true statement about a graph with a slope of - į and a y-intercept of 4? A The line increases vertically 1 unit for each 2 units it increases horizontally B The line decreases vertically 1 unit for each 2 units it increases horizontally.
C The line increases 2 units vertically for each 1 unit it increases horizontally
D The line decreases 4 units vertically for each 1/2 unit it increases horizontally​