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2 years ago

Choose the correct graph of the function y=√x+1.

Mathematics

2 answers:

Katen [24]2 years ago

4 0

Answer:

[A}

Step-by-step explanation:

Graph using the end point and a few selected points.

x y

0 1

1 2

2 2.41

Graph also below:

ELEN [110]2 years ago

4 0

Find y intercept

$\\ \rm\rightarrowtail y=\sqrt{x}+1$

$\\ \rm\rightarrowtail y=0+1=1$

y intercept=(0,1)

Option A

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n200080 [17]

9 x 8 = 72

9 + 9 +9 + 9 + 9 +9 + 9 + 9 = 72

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3 years ago

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ycow [4]

Answer:

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Step-by-step explanation:

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2 years ago

How long will it take Birr 500

notka56 [123]

It would take 25 years for Birr 500 to quadruple if invested at a rate of 12% simple interest per annum.

<h3 /><h3>Simple interest formula</h3>

Using the simple interest formula A = P(1 + rt) where

P = princial amount = Birr 500,
A = final amount = 4P (since it is quadrupled),
r = rate = 12% = 12/100 = 0.12 and
t = time to quadruple

<h3 /><h3>Finding the time it takes to quadruple </h3>

Since we require t, making t subject of the formula, we have

t = [(A/P) - 1]/r

Substituting the values of the variables into the equation, we have

t = [(A/P) - 1]/r

t = [(4P/P) - 1]/0.12

t = [4 - 1]/0.12

t = 3/0.12

t = 25 years

So, it would take 25 years for Birr 500 to quadruple if invested at a rate of 12% simple interest per annum.

Learn more about simple interest here:

brainly.com/question/25793394

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2 years ago

On average there are four traffic accidents in a city during one hour of rush-hour traffic. Use the Poisson distribution to calc

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Brian makes a $5,000 payment 1 a car if he needs to pay $300 per month for the next 48 months how much will he pay for the car?

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2 years ago

An artist is mapping out proposed new features for a triangular reflecting pool. She sketches the pool on grid paper. The coordi

xeze [42]

Answer:

Step-by-step explanation:

<u>Circumcenter of a Triangle</u>

The circumcenter is a point where all the tangent lines of the midpoints of the three sides meet.

The coordinates of the vertices of the pool are (3, 3), (11, 3), and (3, −3). Please refer to the image below where the three midpoints are also shown. Since the triangle is right and two of its sides are parallel to the x-axis and the y-axis, the coordinates of the midpoints are very easy to find

Midpoint of (3, 3), (11, 3)=([3+11]/2,[3+3]/2)=(7,3)

Midpoint of (3,3), (3,-3) =([3+3]/2,[3-3]/2)=(3,0)

The intersection of both lines (shown in red) is the point (7,0) which is also the midpoint of (3,-3), (11,3). Thus this point is where all the midpoints meet.

Answer: C. (7, 0)

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3 years ago