Evaluating Piecewise Functions from a Graph GO
ny
4
Consider the function given by the graph. What are
these values?
f(-2) =
f(0) =
f(4) =
2
-4.
-2
2
4
--2
-4

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given