The function f(x) is increasing on the interval (-4, 0) ∪ (4, ∞).
Answer:
i dont want to put the whole example cz like ur school might catch u so u gonna have to do the explainin part srry:( but the answear is 156$
Step-by-step explanation:
Yup. the x axis is the base and the y axis is the height, so it’s right.
9a + 5b + 5c = 9
Multiplying the whole equation by -2.
-18a - 10b - 10c = -18.
Hence, the answer is -18.