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zepelin [54]
3 years ago
8

On a coordinate plane, a piecewise function has 2 lines. The first line has a closed circle at (negative 2, negative 2) and then

goes up through (negative 4, 2) with an arrow instead of an endpoint. The second line has an open circle at (2, 1) and then goes up through (5, 4) with an arrow instead of an endpoint.
Which values are within the domain of the function? Check all that apply.

x = –6
x = –4
x = –2
x = 0
x = 2
x = 4
Mathematics
1 answer:
telo118 [61]3 years ago
4 0

Answer:

x=-6

x=-4

x=-2

x=4

Step-by-step explanation:

just did the test on e2020 and this was the answer!

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Combine the like terms to create an equivalent expression: − 5 j + ( − 2 j ) + 3 −5j+(−2j)+3minus, 5, j, plus, left parenthesis,
Aleonysh [2.5K]

Answer:

( -10j ) + 3.

Step-by-step explanation:

-5j + ( 2j ) + 3 - 5j + ( -2j )  (Collect all  similar entities with the same +/- sign)

= -5j -5j -2j + 3 + 2j (Sum up all entities regardless of the sign)

= -12j + 3 + 2j (resolve using basic arithmetics)

= -10j + 3

5 0
3 years ago
I need an equation for this please
Degger [83]

Answer:1.5

+ 15

————

2.25r

Step-by-step explanation:

You can try that!

6 0
3 years ago
According to the given information, segment uv is parallel to segment wz, while angles squ and vqt are vertical angles. angle vq
svp [43]

Angle vqt is congruent to Angle squ by the vertical angles theorem. because angles squ and wrs are corresponding angles, they are congruent according to the Corresponding angles theorem.

Option b is true.

Here,

Segment uv is parallel to segment wz,

Angles squ and vqt are vertical angles.

Angle vqt is congruent to Angle squ by the Vertical angles theorem.

What is corresponding angles?

Any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.

Now,

Angle vqt is congruent to Angle squ by the vertical angles theorem.

When, two angles are corresponding angle then, Angle vqt is congruent to Angle squ by the Vertical angles theorem.

And, they are congruent according to the Corresponding angles theorem.

Hence, Segment uv is parallel to Segment wz, while Angles squ and vqt are Vertical angles. Angle vqt is congruent to Angle squ by the vertical angles theorem. Because angles squ and wrs are corresponding angles, they are congruent according to the corresponding angle theorem. finally, Angle vqt is congruent to Angle wrs by the transitive property of equality.

So, Option b is true.

Learn more about the corresponding angles visit:

brainly.com/question/22190474

#SPJ4

4 0
2 years ago
frank has two same size rectangles divided into the same number of equal parts. one rectangle has 3/4 of the parts shaded, and t
lidiya [134]
This question basically asks for the LCM of 3 and 5, which is 3 x 5 =15
This is the answer: 15
Check : The first rectangle had 1/3 shaded; ( one in every three parts)
So for 15 parts  altogether, 5 would be shaded ( 1/3 = 5/15)
The second rectangle had 2/5 shaded ( two for every five parts)
So for 15 parts altogether, 6 would be shaded (2/5 = 6/15)
6 0
3 years ago
0.2% of what number is 12?
Ratling [72]
Percent mean parts out of 100 0.2%=0.2/100=0.02/10=0.002/1=0.002 'of' means multiply 'what number'=x 'is' means '=' so 0.2% of what number is 12 0.002 times x=12 divide both sides by 0.002 x=6000 the number is 6000
3 0
3 years ago
Read 2 more answers
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