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Vadim26 [7]
3 years ago
7

Which of the following functions is graphed below?

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
3 0

Step-by-step explanation:

For y = x^3 - 4 when x = 0, y = -4.

For y = x^2 + 3 when x = 0, y = 3.

Looking at the graph, the y-intercept of the function is below 0. Hence the bottom part is from x^3 - 4 and the top is from x^2 + 3.

The bottom part has a dark circle, which means when x = 1 it belongs to x^3 - 4.

Hence the answer is D.

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Any natural number and "0".<br> what vocabulary is it ?
Eva8 [605]

Answer:

the zero property

Step-by-step explanation:

5 0
3 years ago
I will give brainliest
mariarad [96]

Answer:

1. I need to see the table to answer that

2. I think you need to find the probability of getting 1, H. That probability is 1/10 which is also 10%.

3. can't answer a, but b is 1/14 or 7%

4. as a fraction= 1/6

as a percent= 17% (rounded up)

Step-by-step explanation:

2. I just took the outcome needed and decided by the possible outcomes.

3. That was a compound event so I just got the probability of flipping tails (1/2) and multiplied it by the probability of getting a white ball (1/7)

4. another compound event, I got the probability of getting a medium (1/3) and multiplied it by getting yellow (1/2)

hope this helped!

3 0
3 years ago
A#b= a2(7-b), what is the value of (2#5)#3
lara31 [8.8K]
A#b = 2a(7-b)

(2#5)#3

Let us look at the parentheses first.

2#5 = 2*2(7-5)
= 4(2)
= 8

Now the equation becomes 8#3

8#3 = 2*8(7-3)
=16(4)
= 64

The value is 64. Hope this helps!
3 0
3 years ago
Read 2 more answers
If f(x)=-4x^2-6x-1 and g(x)=-x^2-5x+3 find (f – g)(x)
sukhopar [10]

f(x)=-4x^2-6x-1\\\\g(x)=-x^2-5x+3\\\\(f-g)(x)=f(x)-g(x)=(-4x^2-6x-1)-(-x^2-5x+3)\\\\=-4x^2-6x-1+x^2+5x-3=(-4x^2+x^2)+(-6x+5x)+(-1-3)\\\\=-3x^2-x-4\to\boxed{B.}

8 0
4 years ago
help plssss also option d is: the graph crosses the y-axis at (0,7), increasing from x= -10 to x=0 and decreasing from x=0 to x=
labwork [276]
C.
The starting point is (-10,-2). It crosses the y-axis at (-8, 0). It is increasing from -10<=x<=-2. It deceases from -2<=x<=10.
4 0
3 years ago
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