Answer: A≈50.27
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Answer:
plot points:
(0, 5)
(3, 5)
(3, 0)
Step-by-step explanation:
b
15,36,39
15² + 36² = 39²
We can also think of this problem as f(x) + g(x). Therefore, all we need to do is add the two functions together.
x + 4 + 3x^2 - 8 || Write it out!
3x^2 + x + 4 - 8 || Rearrange in order of decreasing exponents. No need to combine and rearrange all at once!
3x^2 + x - 4 || Combine like terms!
Hope this helps!! :)
