Answer:
Yes, No, No, No
Step-by-step explanation:
To decide whether the point lies on the circle, what you need to do it simply substituting the x and y values into the equation and check if it add up to be 25
(-5)² + 0² = 25, = RHS [Yes]
1² + (√7)² = 8, ≠ RHS [No]
(√21)² + (-3)² = 30, ≠RHS [No]
0² + 7² = 49, ≠RHS [No]
Answer:
-5/3
Step-by-step explanation:
Answer:
1.rocky
Step-by-step explanation
1.we have the add the powers of x,not multiply.
Answer:8
Step-by-step explanation: plug in 0 for y then solve
ANSWER: B = 10/C
You have to isolate the variable by dividing each side by factors that don’t contain the variable