Rewrite the parabola in standard form and use this formula to find the vertex (h,k).
= (2,-1)
Not exactly
2/10 = .2
1/4 = .25
1/4 is 0.05 bigger than 2/10
Nothing can be done with this question!
Mercury: 2.44 × 103 kilometers
Mars: 3.39 × 103 kilometers
Venus: 6.05 × 103 kilometers
Earth: 6.37 × 103 kilometers
Neptune: 2.46 × 104 kilometers
Uranus: 2.54 × 104 kilometers
Saturn: 5.82 × 104 kilometers
Jupiter: 6.99 × 104 kilometers
