WHATS THE ANGLE MEASUREMENTS ?? & TELL HOW YOU GOT IT !! PLEASE HELP 100 POINTS !! NO FAKE ANSWERS.

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Which expression is equivalent to 2x^2+7x+4?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)