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Ulleksa [173]
3 years ago
8

Write a function whose graph passes through : (-7,0), (2,0), (4,0) The function is f(x)=______

Mathematics
1 answer:
strojnjashka [21]3 years ago
7 0

Answer:

0

Step-by-step explanation:

f(x) = y = 0

so, f(x) = 0

--

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Solve 90x = 81+25x^2​
qwelly [4]

Answer:

1.8

Step-by-step explanation:

Solve for x

90

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Subtract

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90

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Subtract

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Factor the left side of the equation.

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−

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5

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Multiply each term in

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(

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x

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The result can be shown in multiple forms.

Exact Form:

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Decimal Form:

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Mixed Number Form:

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6 0
3 years ago
Estimate 7 x 522 ...
kolbaska11 [484]
Here we will tell you what 7 percent of 522 (7% of 522) is and then show you how we calculated it. The answer to "What is 7 percent of 522?" is:

36.54
8 0
3 years ago
Read 2 more answers
Given the following system, what would be the best way to start slowing the system?
dusya [7]
A would be the correct answer because the y variable only has a coefficient of 1. So we would solve for y, which would get us y=3x+5, then we would substitute the value in the second equation which would look like -4x+5(3x+5)=58. Hope this helpss. :)
6 0
3 years ago
Please someone help me
ipn [44]

Answer:

A

Step-by-step explanation:

Because not drawing the circle graph of the burger could lead you to draw the wrong conclusion

6 0
3 years ago
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When rolling a number cube 600 Times, predict the relative frequency of rolling a 3 or 6
Flauer [41]

Answer:

The frequency of rolling a 3 or a 6 would be the same even if you try thousands or millions times.

The probability of rolling a 3 is: 1/ total outcomes probability = 1/6

The probability of rolling a 6 is: 1/ total outcomes probability = 1/6

The probability of rolling a 6 or a 3 = 2/ total outcomes probability = 2/6 = 1/3

Therefore, if you rolling the cube 600 times, the probability of rolling a 3 or a 6 is still 1/6. If 3 and 6 are both allowed, the probability would become 1/3

Hope this helped :3

7 0
3 years ago
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