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Goryan [66]
3 years ago
8

Which graph represents a function

Mathematics
1 answer:
Nadya [2.5K]3 years ago
3 0

Answer:

The top left.

Step-by-step explanation:

You can use the vertical line test in order to prove if something is a function. If you place a vertical line on the graph and it intersects more than one point on the x-axis, it is not a function. Functions do not have overlapping x variables.

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Write the equation of the graph below.
Nana76 [90]

Answer:

C . y = 2(x+1)^2 - 3 is the equation

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3 years ago
Constant<br>r is the counting number from 7 to 9​
Ganezh [65]
R: 8 ...................
3 0
3 years ago
Anyone know synthetic division?
hoa [83]
Use the rational root theorem
a0=16,  an=1

The dividers of a0: 1,2,4,8,16   The dividers of an:1
Therefore check the following rational numbers: +- 1,2,4,8,16/1
4/1 is a root of the expression, so factor out x-4, 

compute (x^4+13x^3-64x^2-20x+16)/(x-4) to get the rest of the equation: 
x^3+17x^2+4x-4

=(x-4)(x^3+17x^2+4x-4)/x-4

which will leave you with answer B
x^3+17x^2+4x-4
6 0
3 years ago
In the accompanying diagram of parallelogram ABCD, LaTeX: m\angle A=2x+15 m ∠ A = 2 x + 15 and LaTeX: m\angle B=x m ∠ B = x . Fi
Margarita [4]
Answer:
x = 55

Explanation:
In a parallelogram, the sum of each two consecutive angles is 180°.

In the given parallelogram ABCD, we can note that angles A and B are consecutive angles. This means that their summation is 180°

Therefore:
∠A + ∠B = 180
2x + 15 + x = 180
3x + 15 = 180
3x = 180 - 15
3x = 165
x = 165 / 3
x = 55

Now we can check:
angle A = 2(55) + 15 = 125°
angle B = 55°
angle A + angle B = 125 + 55 = 180°

Hope this helps :)

8 0
3 years ago
Justin had 4 math worksheets for
devlian [24]

Answer:187 questions answered correctly

Step-by-step explanation:

4*48=192

192-5=187

5 0
3 years ago
Read 2 more answers
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