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liubo4ka [24]
2 years ago
14

Prove that i" +in+l+in+2 +in+3 = 0 ​

Mathematics
1 answer:
Lyrx [107]2 years ago
7 0

Answer:

hope it helps

Step-by-step explanation:

pls brainliest thank you

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F(x)= square root of x+2; g(x)=8x-12<br> find f(g(x))
Ann [662]
f(x)=\sqrt{x+2}\\g(x)=8x-12\\f(g(x))=\sqrt{8x-12+2}=\sqrt{8x-10}

4 0
2 years ago
If x = 6 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the eq
galben [10]

Answer:

The discriminant equals to 0

Step-by-step explanation:

We have to remember our discriminant rules;

d > 0, we have 2 real roots

d = 0, we have 1 real root

d < 0, we have 2 complex roots

5 0
2 years ago
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Mark, Carlos, Ben, and Taj ran the 1,600-meter relay today at the track meet. If their times were 55.2 seconds, 54.34 seconds, 5
ad-work [718]
55.2+54.34+55.16+52.08 = 216.77
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2 years ago
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Two bikers are riding a circular path.
kolbaska11 [484]

<h2>\huge \mathfrak \orange{Question}</h2>

Two bikers are riding a circular path.

The first rider completes a round in 12

minutes. The second rider completes

a round in 18 minutes. If they both

started at the same place and time

and go in the same direction, after

how many minutes will they meet

again at the starting point?

<h2>\huge \mathfrak \orange{Solution}</h2>

\huge \mathsf \blue{Given}

  • First rider takes 12 minutes to complete a round.
  • Second rider takes 18 minutes to complete a round.

\huge \mathsf \blue{To\: Find}

After how many minutes will they meet

again at the starting point?

Take the LCM of 12 and 18

12 = 2 × 2 × 3

18 = 2 × 3 × 3

Thus, the LCM of 12 and 18 is 36.

<h3>So they will meet after 36 minutes again at the starting point.</h3>
8 0
2 years ago
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Solve the following system of linear equations {2x-7y=10 {5x -6y=2
Sliva [168]

2x-7y=10 = \frac{2}{7}

5x -6y=2 = \frac{5}{6}

5 0
3 years ago
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