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3 years ago

Which describes the transformations of y = f(x) that would result in the graph of y = f(-x) – 7.

Mathematics

1 answer:

coldgirl [10]3 years ago

3 0

Answer:

a reflection in the y-axis followed by a translation down by 7 units

Step-by-step explanation:

just answered it

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A statement that is true from a rhombus

Talja [164]

A rhombus has two sets of parallel sides. A rhombus has two pairs of angles

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3 years ago

Which of the following could be the ratio between the lengths of the two legs

skad [1K]

9514 1404 393

Answer:

B, E

Step-by-step explanation:

The ratios of side lengths in a 30-60-90 triangle are ...

1 : √3 : 2

The two legs are the shorter sides, so any ratio that reduces to 1 : √3 is an appropriate choice:

B. 1 : √3

E. 2√3 : 6

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3 years ago

In ΔJKL, \overline{JL} JL is extended through point L to point M, m∠JKL = (2x+14)^{\circ}(2x+14) ∘ , m∠LJK = (3x+15)^{\circ}(3x+

Sergio039 [100]

Answer:

The value of x =10°

Step-by-step explanation:

Check attachment for solution.

Triangle theorem: the sum of the opposite interior angle is equal to the exterior angle.

<JKL+<LJK=<KLM

2x+14+3x+15=7x+9

Collect like terms

2x+3x-7x=9-14-15

-2x=-20

Divide both side by -2

x=10°

6 0

3 years ago

6x−4y=−24<br> 4x−8y=−32 <br><br> What is the ordered pair for both of them?

denis23 [38]

Multiply the first equation by -2 to eliminate a variable so it becomes:
-12x+8y=48
4x-8y=-32
Add them together.
-8x=16
x=-2
Plug it in one equation.
6(2)-4y=-24
12-4y=-24
-4y=-12
y=3
Ordered pair is: (-2,3)

6 0

3 years ago

I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT

fredd [130]

Here you go!! It's always best to graph these questions, if you have graph paper near.
If not there are online graphing websites to use!! :))

ANSWER: Choice D (4th answer)

7 0

3 years ago