Find the direction the parabola opens, the coordinates of the vertex, the equation of the axis of symmetry and draw the graph.x = y2 - 2y + 4

A.
 
opens up; vertex (1, 3);
axis of symmetry x = 1
B.

opens right; vertex (3, 1);
axis of symmetry y = 1
C.

opens down; vertex (-1, 5);
axis of symmetry x = -1
D.
 
opens right; vertex (3, -1);
axis of symmetry y = -1


Answer: B

Mathematics

You might also like to view...

Solve.How much water fits in a cone-shaped cup with a 9 inches radius and a 20 inches height? Use 3.14 as an approximation for ? and round to the nearest tenth of a cubic centimeter.

A. 3391.2 in3 B. 2543.4 in3 C. 376.8 in3 D. 1695.6 in3

Mathematics

Determine the value of a that makes F(x) an antiderivative of f(x).f(x) = , F(x) = 

A. -5 B. 5 C. -4 D. 4

Mathematics

Factor completely. If the polynomial is prime, state so.4x8 - 25y4

A. (2x4 + 5y2)(2x2 - 5y)(2x2 + 5y) B. (2x2 - 5y)2(2x2 + 5y)2 C. (2x4 - 5y2)(2x4 + 5y2) D. prime

Mathematics

Provide an appropriate response.Perform the indicated operations and simplify your answer:  + 2

What will be an ideal response?

Mathematics