#10: *
1 point
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Given the function:
4x – 1
f(x) = -
7
Find f(-5)

The correct answer is option A.  √5

Step-by-step explanation:

Points to remember

Distance formula

The distance between two points (x1, y1) and (x2, y2) is given by

Distance = √(x2 - x1)² + (y2 - y1)²]

To find the distance between given points

Here (x1, y1) = (-2, 6) and (x2, y2) = (0, 5)

Distance = √(x2 - x1)² + (y2 - y1)²]

 = √(0 -  -2)² + (5 - 6)²]

 =  √(2² + 1²)]

 = √(4 +1)

 = √5

The correct answer is option A.  √5