Answer:
13 (i think)
Step-by-step explanation:
The graph is not proportional because it doesn’t go though the origin aka (0,0)
Answer:
go to mathhhhh way . Com
Step-by-step explanation:
The x-intercept represents the points in which the quadratic function passes through the x-axis. The maximum value represents the ordered pair with the highest range(y-value).
Interval increasing: (Negative Infinity-10)
Interval Decreasing: (10-Negative Infinity)
Part B: 8/5
Note: I am assuming the scale factor of the graph is 2.
There is one intercept on the graph, and I explained the process in the photo attached.
Hope it helped:)