Answer:
7.8
Step-by-step explanation:
distance formula works like this
(difference in xs)² = difference of 8 and 3 is 5² = 25
and
(difference in ys)² = difference of 2 and 8 is 6² = 36
add them = 61
square root of that = √61 = 7.8
Answer:
Lets firts mention that the rule presented in the question does not apply for all real numbers
But, we can see that in some cases it might be true.
Let
a = 1
b = 0
√1 + √0 = 1 + 0 = 1
Likewise,
√(1 + 0) = √(1) = 1
And we see that the result is the same.
Answer:
C
Step-by-step explanation:
plz mark brainliest would really help
The answer is the first option
y=3/2x+5
Answer:
2x-7
Step-by-step explanation:
