Dada a função quadrática y= - 0,5 x2 +4x +1 em x representa a distância percorrida pelo atleta durante o salto em linha reta e y a altura máxima atingida. Qual a distância percorrida para que ele atinja a altura máxima? b) Qual a altura máxima atingida?
c) Quantos metros ele percorreu em linha reta?

i need a picture

step-by-step explanation:

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

answer4 to the second power is 16

and 4 to the third power is 64,

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )