Aphotograph has a width of 8 cm and a length of 3x cm.

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:

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

What does independent variable and dependent variable mean in math?