Answer:
f(4) = 4
Step-by-step explanation:
We have x = 4 so we use the middle line of the piecewise function since 0≤x≤4
f(x) = x
f(4) = 4
Answer:
200
Step-by-step explanation:
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Answer:
125°
Step-by-step explanation:
Angle NMP and angle LMK are equal as they are vertical angles!
When straight lines intersect one another, the angles are the same.
Answer:
f(x) = 2x - 5
Step-by-step explanation: