Quadratic Function State whether the turning point is Maximum or Minimum Coordinates of the turning

Question

Quadratic Function	State whether the turning point is Maximum or Minimum	Coordinates of the turning point	Equation of line of symmetry
(a) $y={{\left( x-1 \right)}^{2}}+2$
(b) $y={{\left( x+2 \right)}^{2}}+5$
(c) $y=-{{\left( x+3 \right)}^{2}}-3$
(d) $y=-{{\left( x-4 \right)}^{2}}+7$
(e) $y=1-{{\left( x+1 \right)}^{2}}$
(f) $y=2+{{\left( x+5 \right)}^{2}}$

Accepted Answer

(a) Minimum point $(1,2)$, symmetry $x=1$ (b) Minimum point $(-2,5)$, symmetry $x=-2$ (c) Maximum point $(-3,-3)$, symmetry $x=-3$ (d) Maximum point $(4,7)$, symmetry $x=4$ (e) Maximum point $(-1,1)$, symmetry $x=-1$ (f) Minimum point $(-5,2)$, symmetry $x=-5$

Quadratic Function	State whether the turning point is Maximum or Minimum	Coordinates of the turning point	Equation of line of symmetry
(a) \(y={{\left( x-1 \right)}^{2}}+2\)
(b) \(y={{\left( x+2 \right)}^{2}}+5\)
(c) \(y=-{{\left( x+3 \right)}^{2}}-3\)
(d) \(y=-{{\left( x-4 \right)}^{2}}+7\)
(e) \(y=1-{{\left( x+1 \right)}^{2}}\)
(f) \(y=2+{{\left( x+5 \right)}^{2}}\)

Identifying Turning Points and Lines of Symmetry for Quadratic Functions in Vertex Form

Identifying Turning Points and Lines of Symmetry for Quadratic Functions in Vertex Form

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