Answer:
Step-by-step explanation:
Circle is centred at (0, -2)
-> h = 0 & k = - 2
radius of the circle (r) = y-coordinate of the center = - 2
Equation of circle in standard form is given as:
Plugging the values of h, k and r in the above equation, we find:
This is the required equation of circle.
answer:
6) Slope= -5/7= -0.7143
7) Slope= -2/1= -2
explanation:
Both points belongs to an decreasing linear function.
look at the 2 attached photos. You can find the slope using a graph.
Answer:
A, C, and F are functions.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Finding common denominators allows you to more easily get your answer for the problem. fractions are complex as it is if you have a denominator of 16 and 4 your immediate reaction would be to just subtract the process and answer would be completely wrong.