Which quadratic function in vertex form can be represented by the graph that has a vertex at (2, -3)
and passes through the point (-4,-7)?
Fy==(x - 2)2 + 3
G y = -5(x - 2)2 – 3
y = (x + 2)2 +3
1/2² -
(x + 2)2 - 3
H
Jy=-3
4.6B

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Ineed with number 6 , explain how to get 1978

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?