Answer:
4x°= 4x18= 72°=measure of angle SQR
Step-by-step explanation:
6x +4x = 180
10x = 180
x = 180/10
x= 18°
because m L SQR =4x°
now place the value of x in the above equation
m L SQR = 4 x(18°)= 72°
Please see the attached graph to see f(x) = (x - 3) ^2 +5 graphed.
x= -15/4 => x= -3 3/4 or x= -3.75
