1. Work out the scale factor that pqr has been increased by to get xyz
6/4=1.5 you can do the other side to check 9/6=1.5
That means the scale factor is 1.5
2. Work out xz
9x1.5=13.5 in
Therefore your answer is
G. 13.5 inches
Step-by-step explanation:
D=Y/Y IS AN INTEGER AND -2
Answer:
Axis of symmetry: x = –1; Vertex: (–1, 0); f(x) = –2x2 – 2x – 1
Step-by-step explanation:
What are the vertex and axis of symmetry of the equation?
The axis of symmetry always passes through the vertex of the parabola . The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a .
13.04, 13.06, 13.4, 13.6, 13.12
I think that’s right