Пр. 1 = 1
2
= 3
= 4
5
6
= 7
= 8
In the triangle below, suppose that m_H= (x+2)', mZ1 = (3x+2)°, and m Z J= (7x),
Find the degree measure of each angle in the triangle.
-(3x + 2)
7 H =
(7x)
0
1
m 27 =
الا
mJ

Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.