It’s C. Just look at the y-intercepts and it will be fine.
Answer:
from angle sum property use 180 degree
Step-by-step explanation:
180 is equal to 3x
180/3
60
Answer:
14
Step-by-step explanation:
5x-3+ x+9 + 90= 180
6x+ 96=180
6x=180-96
6x=84
x=84/6
x=14
The answer is B
Hope it helps
Answer:
Positive
Step-by-step explanation:
Since there are two x-intercepts, -2 and 2, there is a positive discriminant. If the parabola was below the x axis and opened downwards, the discriminant would be negative.
