B) f(x) = 3
It’s because all the y values are 3
Answer:
√7x−49√x
Explanation:
First of all, expand by multiplying √7x⋅√x and √7x⋅7√7respectively:
√7x(√x−7√7)=√7x⋅√x−√7x⋅7√7
... you can express √7x as √7⋅√x...
=√7⋅√x⋅√x−√7⋅√x⋅7⋅√7
=√7⋅(√x)2−(√7)2⋅√x⋅7
... the operations squaring and taking the square root "eliminate each other"...
=√7⋅x−7⋅√x⋅7
=√7x−49√x
Hope that this helped!
Answer
11 over 16
Step-by-step explanation:
i have no explanation but i got it right
You need to give more info so like show more of the question
Answer:
423 miles and that was found by subtracting 750 from 1000 and dividing that by 0.59
