Fin the domain of the function f(x)=x^2+7
2 answers:
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The correct answer is: Answer choice: [C]:_________________________________________________→ {the number line/ graph provided for choice: [C] ; as follows}:_________________________________________________
Answer:
5km
Step-by-step explanation:
Please check the attached image for a diagram explaining this question
The distance from A to C can be determined using Pythagoras theorem
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
3² + 4²
= 16 + 9
= 25
determine the square root of 25
√25 = 5km
