Name a three-dimensional shape that has four triangular faces and one rectangular face. Name a three-dimensional shaoe that has
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Answer:
continuous.
Step-by-step explanation:
Given function is .
and value of a = 7.
Now we need to find if the given function is continuous or not.
By definition of continuity, we know that a function is continuous at a given point if both left and right hand limits are equal.
Left Hand Limit = LHL
Right Hand Limit = RHL
Since both limits are equal at a=7 so we can say that given function is continuous at a=7