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2 years ago

If, f(x) = x^2 + 3x -2, then f(a + 1) = I hate homework

Mathematics

1 answer:

rewona [7]2 years ago

7 0

Answer:

Step-by-step explanation:

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If on the unit circle C , the distance from P (1, 0) to the point T ( 5/13, 12/13 ) is x , determine the coordinates of the poin

Lorico [155]

Answer:

T' $(\frac{5}{13},- \frac{12}{13})$

Step-by-step explanation:

See the diagram attached.

This is a unit circle having a radius (r) = 1 unit.

So, the length of the circumference of the circle will be 2πr = 2π units.

Now, the point on the circle at a distance of x along the arc from P is T $(\frac{5}{13},\frac{12}{13})$ .

Therefore, the point on the circle at a distance of 2π - x along the arc from P will be T' $(\frac{5}{13},- \frac{12}{13})$ , where, T' is the image of point T, when reflected over the x-axis. (Answer)

6 0

3 years ago

Divide a³+8b³ by a+2b

Gre4nikov [31]

Here you go, hope it helped you out

5 0

3 years ago

The volume of a cube with sides of length s is given by v = s3. find the rate of change of the volume with respect to s when s =

Tpy6a [65]

I think the unit is cm^2

6 0

2 years ago

I need an answer to this math problem.

tatiyna

The greatest common factor is c^2

This is because c^2 is the most that you can divide both numbers by.

7 0

2 years ago

Read 2 more answers

Anup bought 50 glasses for Rs 1500 out of which 4 were broken. If he sold the rest of the glasses for Rs 35 each, how much profi

babymother [125]

Step-by-step explanation:

CP of 50 glasses is given 1500 so,

CP of one glass is 1550÷50 it mean the cost price of one glass is 30

now it have your question has said 4 glasses with broken so ,

1500-120

1380

he sold each glasses at the cp of 35 so,

46×35

1610

now,

profit =SP-CP

1610-1500

=110

Actual profit is 110 and profit percent =actual profit/CP ×100

110/1500×100

=7.3333%

8 0

3 years ago