Hi I'm wondering if you can help me with this I don't understand it or how it's done there is two pictures of one problem I NEED HELP NOW!!

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers