Answer:
B. (2,-5)
Step-by-step explanation:
The vertex of the function can be found in the most lower value that the function can have.
Since we have an ABS function involved we need to analyse it at first
We know that |x| = x if x> 0 and |x| = -x if x< 0
if we now change x by x-2 (the content of our ABS function involved, we have the following
|x-2| = x-2 if x-2> 0
|x-2| = -x+2 if x-2< 0
Those inequaiities have a common solution
x-2=0, this means that x=2 is the lowest value the ABS(X-2) has and it is equals to zero.
So by evaluating x=2 in the given function we will obtain its vertex.
leading to f(2)=6 |2-2|-5= -5
Hence the point (2,-5) is the vertex of our function
Answer:
Year 1
2650.00
Year 2
2385.00
Year 3
2146.50
Year 4
1931.85
Year 5
1738.67
Year 6
1564.80
Year 7
1408.32
Year 8
1267.49
Year 9
1140.74
Year 10
1026.66
Year 11
924.00
Year 12
831.60
Step-by-step explanation:
The answer is A) 7j + 4k + 15
Answer:
1176
Step-by-step explanation:
A room with dimensions 10 ft by 5 ft has an area of 50 ft².
A room with dimension 7 ft by 21 ft has an area of 147 ft².
Writing a proportion:
400 tiles / 50 ft² = x / 147 ft²
x = 1176 tiles