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Whitepunk [10]
3 years ago
11

Which are functions and which are not

Mathematics
2 answers:
Fynjy0 [20]3 years ago
7 0

Answer:

B, A, B

Step-by-step explanation:

Ganezh [65]3 years ago
5 0
The 1st A does not pass and the 1st B does(it passes the horizontal line test)

the 2nd A passed the 2nd B does not

the 3rd A passes (because one input corresponds to only one output) and the 3rd B does not pass
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Gretchen worked in the ticket booth for 20 minutes. Kevin worked in the ticket booth 5 times longer than Gretchen.
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The Answer Is D! Hope This Helps You

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3 years ago
Which function does the graph represent? f(x) = log(x + 3) + 1 f(x) = log(x + 1) + 3 f(x) = log(x + 1) – 3 f(x) = log(x – 3) + 1
Anettt [7]
It'd be a lot easier to help you if you'd share the answer graphs.

Just so that you know:

<span>f(x) = log(x + 3) + 1 can be graphed as follows:
</span>
1.  Graph y = log x.  This function's domain is x>0.  It begins in Quadrant IV and ends in Quadrant I.  It intercepts the x-axis at (1,0).

2.  Now move the entire graph 1 unit to the left.  This gives you the graph of y = log (x+1).

3.  Now translate this entire graph up 3 units.  This gives you the graph of <span>f(x) = log(x + 3) + 1.</span>
4 0
3 years ago
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A line passes through the point (-8,1) and has a slope of -5/2
lilavasa [31]

what's the rest of the question am i graphing it or am i writing it in slope-intercept

5 0
3 years ago
PLEASE HELP! Find code (answer)
alexandr1967 [171]

Answer:

code = 56

Step-by-step explanation:

E = GCF(22,30) = 2

F = LCM(3,8) = 24

Given

3 * (7+10) = G +30 => 51 = G + 30 => G = 21

5 * (3+H) = 15 + 45 => 3+H = (60/5)  = 12 => H = 12 - 3 = 9

Sum E + F + G + H = 2 + 24 + 21 + 9 = 56

5 0
3 years ago
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True or False? If one of the angles of a triangle is obtuse, then the triangle is obtuse.
oksian1 [2.3K]

Answer:

True

Step-by-step explanation:

Image result for True or False? If one of the angles of a triangle is obtuse, then the triangle is obtuse.

In an obtuse triangle, if one angle measures more than 90°, then the sum of the remaining two angles is less than 90°. Here, the triangle ABC is an obtuse triangle, as ∠A measures more than 90 degrees. ... Hence, if one angle of the triangle is obtuse, then the other two angles with always be acute.

4 0
3 years ago
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