what are the coordinates of the vertices of the the triangle under the traslation (x,y)-> (x+3, y +2)

Long division show your work

IRINA_888 [86]

Step-by-step explanation:

$3x^{4}$ x + $5x^{2}$ x + x - 1

—————————--------------

x

Simplify $\frac{1}{x}$

(((3 • (x3)) + 5x) - $\frac{1}{x}$ ) + 1

3.1 Subtracting a fraction from a whole

Rewrite the whole as a fraction using x as the denominator :

3x^3 + 5x (3x^3 + 5x) • x

3x^3 + 5x = ———————— = ——————————————

1 x

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

4.1 Pull out like factors :

$3x^{3}$ + 5x $\frac{3x^3 + 5x}{1} = \frac{(3x^3 + 5x) [tex]3x^{3} + 5x = x • (3x^2 + 5)$ x}{x}[/tex]

5.1 Adding a whole to a fraction

Rewrite the whole as a fraction using x as the denominator :

1 1 • x

1 = — = —————

1 x

4 0

3 years ago

Given the points A(-1,2) and B(7,8), find the coordinates of the point P on directed line segment AB that partitions AB in the r

tankabanditka [31]

Now despite what you may believe, 1:3 is not 1/3 in this situation. In this case, it means "1 equal part to 3 equal parts", which is a total of 4 equal parts. In short, this question is to place point P 1/4 the distance from A to B.

Firstly, how far apart is -1 from 7 (the x-coordinates)? That would be 8 units. Multiply 1/4 by 8:

$\frac{1}{4}\times \frac{8}{1}=\frac{8}{4}=2$

Next, how far apart is 2 from 8 (the y-coordinates)? That would be 6 units. Multiply 1/4 by 6:

$\frac{1}{4}\times \frac{6}{1}=\frac{6}{4}=\frac{3}{2}$

Next, since from -1 to 7 you are increasing, add 2 to -1:

$-1+2=1$

1 is your x-coordinate

Next, since from 2 to 8 you are increasing, add 3/2 to 2:

$\frac{2}{1}\times \frac{2}{2}=\frac{4}{2}\\\\\frac{4}{2}+\frac{3}{2}=\frac{7}{2}$

7/2 is your y-coordinate.

Putting it together, your answer is A. (1, 7/2)

5 0

4 years ago

8/z = 10/25 = 6/15 What does z =? 12/36 = 14/42 = 8/t what does t =

andre [41]

Part (1):
8/z = 10/25 = 6/15
This can be simplified as:
8/z = 2/5
Use cross multiplication as follows:
8*5 = 2*z
40 = 2z
z = 40/2 = 20

Part (2):
12/36 = 14/42 = 8/t
This can be simplified into:
8/t = 1/3
Use cross multiplication as follows:
3*8 = t*1
t = 24

3 0

3 years ago

9. Solve for x. 10 X 5 (root) 3

Sedaia [141]

Answer:

5

Step-by-step explanation:

100= 75 + x2

x=5

6 0

3 years ago

Choose the correct sign that compares these two numbers.

vekshin1

Answer:

0.115 < 0.155

5 0

3 years ago

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