the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.
answer: a.
step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.
the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.
this is the formula: v = the value of investment at the end of the time period
p = the principal amount (the initial amount invested)
r = the annual interest rate
n = the annual frequency of compounding (how many times a year interest is added)
t = the number of years the money is invested
^ means raise to the power of
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