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olga_2 [115]
2 years ago
14

HELP!

Mathematics
1 answer:
Katena32 [7]2 years ago
3 0
Answer:
B. Yes, because it touches the y-axis exactly one time
C. Yes, because each x-value has exactly on corresponding y-value

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Find the equation of the line that passes through points a and b
Blizzard [7]

Answer:

y - 7 = 2(x - 1)

Step-by-step explanation:

Going from (-3, -1) to (1, 7), x increases by 4 and y by 8.  These numbers are the 'run' and 'rise' of the line, respectively.  Thus, the slope of the red line is m = rise/run = m = 8/4 = 2.

Using the point-slope formula and the point (1, 7), we get:

y - 7 = 2(x - 1)

6 0
2 years ago
If f(x)=5x-1, then f^1(x)=
nordsb [41]

Answer:

(y+1)/5

Step-by-step explanation:

you meant f^-1(x) ?

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3 years ago
What is the range of the function graphed?
victus00 [196]
The correct answer is B) 
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The highest it goes it 3. You'll note that it has a closed circle, which means it is included and needs a ≤.
4 0
3 years ago
Which triangle results from a reflection across the line x = 1?
Mice21 [21]
The answer is A you have to flip the triangle towards you
3 0
3 years ago
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How do you simplify <br> 2a squared 2b cubed over<br> 2a minus squared b minus 4 squared
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Please send picture of the problem, so I can show you how to do it.
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