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slamgirl [31]
3 years ago
6

Which ordered pair describes a point that should be removed from the graph so that the graph represents a function.

Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0

Answer:

A.(1,1)

Step-by-step explanation:

In order for the graph to represent a function we need to eliminate the point that shares the same value for Y, this is because Y can´t have two values when X is set to something unless the equation is quadratic, so we need to eliminate one of the values that share Y, and since the only one that is in the optios is (1,1) that is the one that we are eliminating to make the graph a function.

ANEK [815]3 years ago
7 0

Answer:

A

Step-by-step explanation:

Function cannot have at least two points on same vertical line.

Vertical test fails at x = 1. So we need to eliminate either point (1, 1) or (1, 3).

There is option (1, 1), so A.

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Bad White [126]
<span>B) (1, 5) is your best answer

B (0,6) creates the top of the kite
D (0,2) creates the bottom
A (-1,5) creates the left side of the kite
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4 0
3 years ago
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Howie wants to get a $250 loan with a simple interest rate of 4%.
Ray Of Light [21]

Answer:

w

Step-by-step explanation:

a

5 0
3 years ago
2(x-1) ≥ 10 or 3-4x &gt; 15<br> Solve the compound inequality, and show work!
Veseljchak [2.6K]

Answer:

x\geq 6\text{ or } x

Step-by-step explanation:

We have the compound inequality:

2(x-1)\geq10\text{ or } 3-4x>15

Let's solve each of them individually first:

We have:

2(x-1)\geq10

Divide both sides by 2:

x-1\geq5

Add 1 to both sides:

x\geq6

We have:

3-4x>15

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Divide both sides by -4:  

x

Hence, our solution set is:

x\geq 6\text{ or } x

5 0
3 years ago
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First one that gets it correctly gets branlyest
sasho [114]

Answer:

200 in2

Step-by-step explanation:

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area of circle = πr2

= 22/7 * 15/2 *15/2

= 176.79

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5 0
3 years ago
The hypotenuse of a right triangle is 8 cm longer than the longer leg. The shorter leg is 17 cm shorter than the longer leg. Fin
balu736 [363]

Answer:

  45 cm

Step-by-step explanation:

Let x represent the length of the longer leg. Then the hypotenuse is x+8 and the shorter leg is x-17. The Pythagorean theorem gives the relation between these values as ...

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  x^2 +16x +64 = 2x^2 -34x +289 . . . . eliminate parentheses

  0 = x^2 -50x +225 . . . . . put in standard form

  0 = (x -45)(x -5) . . . . . . . . factor

Solutions to this equation are x=5 and x=45. The value of x must be greater than 17, so the useful solution is x=45.

The length of the longer leg of the triangle is 45 cm.

5 0
3 years ago
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