Answer:
x = 5±√3
Step-by-step explanation:
Equation: (x-5)² = 3
Step 1: Take the square root of both side of the equation
√(x-5)² = ±√3
x-5 = ±√3
Step 2: add 5 to both side of the equation
x-5+5 = 5±√3
x = 5±√3
Hence, from the options above, the right answer is
B. x = 5±√3
No, because .50 is positive and -1.2 is negative. Negetive is always less than positive.
The age of a person whose maximum pulse is 152 is 30 years old.
Answer:
What?
Step-by-step explanation:
