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geniusboy [140]
3 years ago
15

I need help with this is it yes or no?

Mathematics
1 answer:
n200080 [17]3 years ago
4 0

Answer:

No.

Step-by-step explanation:

Try the vertical line test. If the lines intersect or connect at some point, then it's not a function. Do you want to practice with some Ixls to help, or use some images for reference?

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3 0
3 years ago
Why is the answer D? I'm having a hard time with the logic of it.
hram777 [196]

Let's assume the opposite is the case. So let's assume that a = b is true. If so, then f(a) and f(b) would be the same output. This is because we can replace 'b' with 'a', or vice versa. In other words, f(a) = f(b) would be true. But this contradicts the original inequality that f(b) < f(a)

So that is why 'a' cannot equal b. We don't know if a > b or if a < b (unless we are told if the function is strictly decreasing or increasing on the interval from x = a to x = b), so we just leave it as a \ne b

5 0
3 years ago
Help me with this people
Mice21 [21]

Answer: 235 cm^2

Explanation: you can cut the shape into two smaller ones and then solve for each smaller shapes area. to find out the length of the top piece with 11 as length you can subtract nine from fourteen. from their you calculate the area of the top shape (11x5=55) and then the bottom shape (9x20=180). from their just add the two areas to get 235.

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Answer: x = -57+b/a-17


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Write a power whose value is greater than 1,000.
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10^4 is greater than 1,000.
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