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lys-0071 [83]
3 years ago
13

What effect does "a" have on the parent function y=1/x

Mathematics
1 answer:
Dvinal [7]3 years ago
7 0
Y=1/x is a reciprocal function & its shape is a special hyperbola with one branch located in the 1st Quadrant and the second in the 3dr Quadrant and both are symmetric about the origin O.
If a> 1 → y=a/x  and the 2 branches are equally stretched upward & downward
about the center O.
If  0 < a < 1→y =a/x, the 2 branches are equally stretched downward and upward about the center O.
If a<0, then the 2 legs are in the 2nd and 4th Quadrant respectively

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If k(x) = 5x-6, which expression is equivalent to (k+k) (4)?
goldenfox [79]

Answer:

<em>5(4) - 6 + 5(4) - 6</em>

Step-by-step explanation:

k(x) = 5x - 6

(k+k)(x) = 5x - 6 + 5x - 6

(k+k)(4) = 5(4) - 6 + 5(4) - 6

=> Option D is correct

Hope this helps!

5 0
4 years ago
Jeremy drew a polygon with four right angles and four sides with the same length name all the polygons that he have done
erik [133]

The most-specific name for such a polygon is square.

It can also be called a <em>rectangle</em>, <em>rhombus</em>, <em>parallelogram</em>, or <em>quadrilateral</em>.

6 0
3 years ago
This is quation number 1
SCORPION-xisa [38]

Tamer earns <em>0.5 AED</em> per newspaper, since the slope of this line is 0.5/1


Question for ya.... what is AED? American Express Dollars?

7 0
3 years ago
Write 10 5/12 as an equivalent improper fraction.
velikii [3]
10\frac{5}{12} =\frac{(10\times12)+5}{12}=\frac{120+5}{12} =\boxed{\bf{\frac{125}{12}}}

Your final answer is A. 125/12
4 0
3 years ago
Read 2 more answers
Can someone please please please help.?
Luden [163]

Answer:

<h2>43°</h2>

Step-by-step explanation:

In a cyclic quadrilateral, the sum of two opposite angles are equal.

m<R + m<P = 180°

plugging the values:

3y + 8 + y = 180°

Combine the like terms:

4y + 8 = 180°

Subtract 8 on both sides

4y + 8 - 8 = 180 - 8

Calculate the difference

4y = 172

divide both sides of the equation by 4

4y/4 = 172/4

calculate

y = 43°

Hope this helps...

5 0
3 years ago
Read 2 more answers
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