Quadratic function.
vertex (0,-3)
Other points (1,-2) (-1,-2)
Answer:
-1.1
Step-by-step explanation:
In the case of negative numbers, the farther you are from 0, the smaller the number. So -1.1 is the biggest number of the four
X + x + x + 20 + 10 = 180
(combine like terms)
3x + 30 = 180
3x=180-30
3x=150
x=150/3
x=50
The answer would be C because perpendicular slopes are negative to opposite or (reciprocals) of one another.
Sorry...I dont understand......
