Shares
Graphing a curve with a given equation
Published on November 27, 2024
Algebra
The equation represents an ellipse centered at (-2, 0) with a vertical major axis of length 4 and a horizontal minor axis of length 2.
Shares
Published on November 27, 2024
The equation represents an ellipse centered at (-2, 0) with a vertical major axis of length 4 and a horizontal minor axis of length 2.
The solution to the equation \sqrt{(X - 4)(X + 4)} = 3 is X = 5 and X = -5.
The solution involves finding the values of a and b, given a*a = 8 and a*b = 24. Then, b*b is calculated, resulting in a final answer of 72.
Cramer's rule is used to solve a system of four linear equations with four unknowns, resulting in the values of x1, x2, x3, and x4.
The square root of 19 squared plus 19 plus 20 is calculated to be 20.
To find (a+b)^2, given a^2 + b^2 = 29 and ab = 10, substitute the given values into the equation (a+b)^2 = a^2 + 2ab + b^2, resulting in (a+b)^2 = 49.
The only real solution to the cubic equation a^3 + a^2 - 36 = 0 is a = 3.
The solution to the equation X^3 - X^0 = 26 is X = 3.
The equation (x-1)^(|x|-4) = 1 has solutions x = -4, 0, 2, and 4.
The equation x^2 - 2x = 0 has two solutions, x = 0 and x = 2, not just x = 2.
The solution for b in the equation 2^(b^2+2) = 64 is b = 2.