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Lelechka [254]
1 year ago
9

Determine whether the equation Y=x^2 +13 represents a linear or non linear function and explain

Mathematics
1 answer:
telo118 [61]1 year ago
3 0

Answer:

yés it is linear because

two variables that gives a straight line when plotted on a graph.

if it was correct tell me good or it was mistake tell me truth

Step-by-step explanation:

hope it was correct

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Is 7.525225222....... rational or irrational ?
ankoles [38]

Answer:

It is irrational

Step-by-step explanation:

7.525225222....... is non terminating non reoccurring

Therefore it is irrational

3 0
3 years ago
Simplify the expression.<br> 7x2 + 3 - 5(x2 - 4)<br> 2x2-17<br> 2x2-1<br> 2x2 + 23<br> 25x2
Blizzard [7]

Answer:

1. 14+3-5(-2)= 17+10=27

2. 14-17= -3

3. 4-1=3

4. 4+23=27

5. 50

3 0
3 years ago
Enter the patriot equivalent to Tan (A) <br><br> And<br><br> Enter the ratio equivalent to cos (B)
PolarNik [594]

Answer:

(a)\ \tan A = \frac{5}{12}

(b)\ \cos B = \frac{5}{13}

Step-by-step explanation:

Given

See attachment for triangles

Solving (a)

\tan(A)

The tan of an angle is:

\tan(\theta) = \frac{Opposite}{Adjacent}

From the given triangle.

Opposite = 5

Adjacent = 12

So, we have:

\tan A = \frac{5}{12}

Solving (b)

\cos(B)

The cos of an angle is:

\cos(\theta) = \frac{Adjacent}{Hypotenuse}

From the given triangle.

Adjacent = 5

Hypotenuse = 13

So, we have:

\cos B = \frac{5}{13}

3 0
2 years ago
Helpp !!! especially with 27 &amp; 31
KengaRu [80]

Answer:

for number 31 it is 06,08 and 14 for 31 a

Step-by-step explanation:

5 0
3 years ago
How many, whole numben are there between<br>32 and 53 ?​
Ulleksa [173]

Answer:

21

Step-by-step explanation:

5 0
3 years ago
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