A parabola passes through the points (-3,0), (-2,3), and (-1,4). What function does it represent? Use the graphing tool to deter

Question

frutty [35]

2 years ago

7

A parabola passes through the points (-3,0), (-2,3), and (-1,4). What function does it represent? Use the graphing tool to deter

mine the function.
A.

f(x) = -x2 + x + 3

B.

f(x) = -2x2 − x + 3

C.

f(x) = -x2 − 2x + 3

D.

f(x) = 2x2 − x − 3

Mathematics

1 answer:

Stella [2.4K] · Answer 1 · 2022-04-17T01:20:23+03:00

Stella [2.4K]2 years ago

8 0

Answer: C

Step-by-step explanation:

(-1,4) is the vertex. reflect (-2,3) and (-3,0) onto the other side of the y-axis. you may use desmos to plug in the functions and the answer will be C, since it goes through the points given and reflected.