This is Algebra 1 functions and I'm struggling with this one function-

Mathematics

1 answer:

Kitty [74]4 years ago

7 0

Answer:

Step-by-step explanation:

f(-9) is the value of f(x) when x = -9. Therefore, f(-9) = 4 from the graph. Doing the same with g(6), we can see that g(6) = 6. Our expression becomes:

-1 * 4 + 7 * 6

= -4 + 42

= 38

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