Ask question

Ask question

All categories

3 years ago

13

Which of the following is the graph of f(x) = |x|? An image of a graph. An image of a graph. An image of a graph. An image of a

graph.

1 answer:

Ainat [17]3 years ago

3 0

The one that looks like a V pointing up, centered at 0,0 (couldn’t see the images but this is how that graph would appear)

You might be interested in

What is the product?

fredd [130]

Answer:

$\frac{4k + 2}{k^{2}-4 }$ × $\frac{k-2}{2k+1}$ = $\frac{2}{k + 2}$

Step-by-step explanation:

$\frac{4k + 2}{k^{2}-4 }$ × $\frac{k-2}{2k+1}$

To solve the above, we need to follow the steps below;

4k+2 can be factorize, so that;

4k +2 = 2 (2k + 1)

k² - 4 can also be be expanded, so that;

k² - 4 = (k-2)(k+2)

Lets replace 4k +2 by 2 (2k + 1)

and

k² - 4 by (k-2)(k+2) in the expression given

$\frac{4k + 2}{k^{2}-4 }$ × $\frac{k-2}{2k+1}$

$\frac{2(2k+ 1)}{(k-2)(k+2)}$ × $\frac{k-2}{2k+1}$

(2k+1) at the numerator will cancel-out (2k+1) at the denominator, also (k-2) at the numerator will cancel-out (k-2) at the denominator,

So our expression becomes;

$\frac{2}{k + 2}$

Therefore, $\frac{4k + 2}{k^{2}-4 }$ × $\frac{k-2}{2k+1}$ = $\frac{2}{k + 2}$

3 0

4 years ago

Read 2 more answers

A) 17 <br> b) 15<br> c) 18<br> d) 16<br> ^ Which one ?

Mekhanik [1.2K]

Answer:

15

Step-by-step explanation:

if one side is 9, another is C, based on the angle tilt would have to be 15.

Hope its helps.

4 0

3 years ago

Necesito ayuda pliss es sobre la aproximación o redondeo y generatriz

Nezavi [6.7K]

Answer:

pero cono

Step-by-step explanation:

7 0

3 years ago

Tamika works in a shoe store and is paid a 12% commission on her sales. In January her sales total was $3740. To her nearest dol

-Dominant- [34]

Answer:D

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A large cheese pizza costs $18.Each topping you add on costs $ 1.50. How much would it cost to get a large cheese pizza with c t

mariarad [96]

18 + 1.50c = $ You just make an equation then replace c with the number of toppings

7 0

4 years ago

Read 2 more answers