EphrataA754235 EphrataA754235
  • 03-11-2022
  • Mathematics
contestada

Write the equation of the parabola in vertex form given the vertex (–2, 3) and point (0, 1).

Respuesta :

GemaL716676 GemaL716676
  • 03-11-2022
[tex]y=a(x-h)^2+k[/tex][tex]y=a(x-(-2))^2+3[/tex][tex]y=a(x+2)^2+3[/tex][tex]1=a(0+2)^2+3[/tex][tex]1=4a+3[/tex][tex]\frac{1-3}{4}=a[/tex][tex]-\frac{1}{2}=a[/tex]

the equation is

[tex]y=-\frac{1}{2}(x+2)^2+3[/tex]

Answer Link

Otras preguntas

2b^2+4b–2=0 what is the answer?
solve for 3x+9=44-2x
The pressure within a 5.75L balloon is 2.00 atm. If the volume of the balloon increases to 8.45L, what will the final pressure within the balloon be if the temp
what's bigger 60% of 90 or half of 100?
Polished metals have a metallic luster, which means that?
Why is man a special creature? What two worlds does he share in?
How many counting numbers are between 30 and 65, not including 30 and 65?
The pressure within a 5.75L balloon is 2.00 atm. If the volume of the balloon increases to 8.45L, what will the final pressure within the balloon be if the temp
The point (3,7) is reflected in the y axis. What are the coordinates of the transformed point?
Describe the differences between a prokaryotic and a eukaryotic cell, and identify their parts.