Answer:
vertex (-6,0) axis of symetry x= -6
Step-by-step explanation:
T=2.1. ...........................
What you have to do is solve for x of course stated above
4x - 2 + 5x + 10 = 2x +14
9x +8 = 2x + 14
(minus 2x from both sides)
7x + 8 = 14
(minus 8 from both sides)
7x = 7
(divide 7 from both sides)
x=1
area = 98 cm²
the area of a rectangle = length × width
here length = 14 and width = 7
area = 14 × 7 = 98 cm²
A can be the correct option
hoping it is right