A local maximum of the function f(x) occurs for which X-value? X
-4
-3
-2
- 1
O
1
f(x)
16
-2
O
6
O
-2
-4
-3
Ο Ο Ο Ο

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?

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle

Use the zero product property to find the solutions to the equation (x+2)(x+3)=12