Step-by-step explanation:
1) highlight left top, left bottom, middle bottom and right top
2)(-3;-infty)
3)a
4) [-4;-infty)
Answer:
x = 2 or x = - 1/3
3x² - 5x = 2
3x² - 5x - 2 = 0
(x - 2) (3x + 1) = 0
60
*im sorry but I cant see the bottom number but I'll consider it as x
tan 45° = 3/x
x = 3/tan45
x is 3
hope this helps :)
