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3 years ago

9

X · 1 + x/1 = ___. 1 x 1 + x 2x

1 answer:

Reptile [31]3 years ago

6 0

Answer:

X(1) + X/1

=x+x

=2x

The answer to this is:

2X

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30 POINTS PLS HELP

zysi [14]

Answer:

We proceed to use the following operations: (i) <em>Vertical translation downwards</em> ( $k = -\frac{1}{2}$ ), (ii) <em>Vertical compression</em> ( $c = \frac{1}{2}$ ), (iii) <em>Vertical translation upwards</em> ( $k = \frac{1}{2}$ ). The graph is presented below.

Step-by-step explanation:

To transform $y = \frac{5}{4}\cdot x + \frac{1}{2}$ into $y = \frac{5}{8}\cdot x + \frac{1}{2}$ , we apply the following steps:

(i) <em>Vertical translation downwards</em> ( $k = -\frac{1}{2}$ )

$g(x) = f(x) +k$ (1)

(ii) <em>Vertical compression</em> ( $c = \frac{1}{2}$ )

$g(x) = c\cdot f(x)$ (2)

(iii) <em>Vertical translation upwards</em> ( $k = \frac{1}{2}$ )

$g(x) = f(x) + k$

Now, we proceed to transform the primitive expression:

Step 1

$f'(x) = \frac{5}{4}\cdot x$

Step 2

$f''(x) = \frac{5}{8}\cdot x$

Step 3

$g(x) = \frac{5}{8}\cdot x + \frac{1}{2}$

The graph of both function are now presented below. The parent function is the red line and the new function is represented by the blue line.

7 0

3 years ago

NEED HELP ASAP! 75 PTS AND BRAINLIEST!two squares are similar and square abcd has a scale factor of 3.5 to square mnop of the si

cupoosta [38]

Answer:

C,

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Please I need you guys help

borishaifa [10]

Plz mark me as brainliest if this helped :)

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3 years ago

Read 2 more answers

The perimeter of a triangular field is 84 m, if the ratio of its sides are 13: 14:15, Find the area of the field. *

denis-greek [22]

Answer:

$Area = 336\ m^2$

Step-by-step explanation:

If the ratio of the sides is 13:14:15, we can say that the length of each side is 13x, 14x and 15x.

Then, if the perimeter is 84 m, we have:

$P = 13x + 14x + 15x = 84$

$42x = 84$

$x = 2$

The length of each side is:

$13x = 26\ m$

$14x = 28\ m$

$15x = 30\ m$

Now, to find the area of the field, we can use the following formula:

$Area = \sqrt{p(p-a)(p-b)(p-c)}$

Where a, b and c are the sides and p is the semi perimeter:

$p = P/2 = 42\ m$

So we have that:

$Area = \sqrt{42(42-26)(42-28)(42-30)}$

$Area = 336\ m^2$

8 0

3 years ago

Pls Answer me <br>I will mark as BRAIN LIST.

ipn [44]

Answer:

tan p = 5/12.

tan p = cot r.

Step-by-step explanation:

RQ = √(13^2 - 12^2)

= √25

= 5.

tan p = opposite side / adjacent side = 5/12.

cot r = adjacent side / opposite side = 5/12.

tan p = cot r.

8 0

4 years ago