Answer:
13200
Step-by-step explanation:
1100/100= 11
1200×11= 13200
Answer:
D) 5
Step-by-step explanation:
a²+b²=c²
12²+b²=13²
144+b²=169
b²=169-144
b²=25
b=√25
b=5
Answer:

Step-by-step explanation:
Rewrite the quadratic using the method of completing the square:

From this form it is immediately clear that the vertex of the parabola is at x=1 and its y-intercept at -6.
Answer:
y-intercept= (0,-8)
slope= -1
Step-by-step explanation: