The minimum of a parabola is located at (–1, –3). The point (0, 1) is also on the graph. Which equation can be solved to determi

Question

Leya [2.2K]

3 years ago

7

The minimum of a parabola is located at (–1, –3). The point (0, 1) is also on the graph. Which equation can be solved to determi

ne the a value in the function representing the parabola?

Mathematics

1 answer:

Anna007 [38] · Answer 1 · 2022-02-01T16:06:23+03:00

✦ Explanation ✦

☛ We know that (-1,-3) is the vertex.
☛ Set up the parabola as y = k(x+1)²-3
☛ 1 = k(0+1)²-3
☛ k = 4
☛ y = 4(x+1)²-3 is the equation

Hope that helps! ★ If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia