Answer:
Where is the graph? pls show graph so we can answer :)
Answer:
B
Step-by-step explanation:
use quadratic formula: (-b ±√b²-4ac) ÷ 2a
a = 10, b = -9, c = -6
Answer:
y=150+50x
Step-by-step explanation:
Given data
Repair= $150
weekly charge = $50
X=#of weeks and y=total cost.
Hence the expression in slope-intercept form is
y=150+50x
The turning point is (3,3). The x to make the absolute value negative would be 2. The ordered pair would then be (0,3)
