1. in round 2, zoey had a total of 23.43 points. she got a score
of 7.96 in level 2 and a score of 8.03 in level 3.
part a
✓ 7
24.3
t
25.0
what score did she receive in level 1?
87.0
part b.

chiken

step-by-step explanation:

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

its a, i had the same answer, its from study island right

step-by-step explanation: