Write a linear function given the table below. Use function notation. A. y = 4x + 1
B. y = -4x + 1
C. y = 5x - 1
D. y = 5x + 1

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

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:

In a school 2/3 of the students study a language of those who study a language 2/5 study french