Find missing side? Soh cah toa

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)