All categories

3 years ago

Which of the following describes how to translate the graph y = Ixl to obtain the graph of y = 1x - 11 - 1?

Mathematics

1 answer:

laiz [17]3 years ago

3 0

Answer:

Step-by-step explanation:

While your y = 1x - 11 - 1 is a function, it doesn't make sense in this context. I believe you meant y = |x - 11| - 1.

if that's correct, then the graph of this new function is obtained by translating the graph of y = |x| 11 units to the right and 1 unit down.

Unfortunately this result doesn't match any of the four answer choices. I ask that you go back to the original problem and type out the original of

y = 1x - 11 - 1.

You might be interested in

Suppose the true proportion of voters in the county who support a restaurant tax is 0.54. Consider the sampling distribution for

Eva8 [605]

Answer:

The correct answer is:

(a) 0.54

(b) 0.0385

Step-by-step explanation:

Given:

Restaurant tax,

p = 0.54

Sample size,

n = 168

Now,

(a)

The mean will be:

⇒ μ $\hat{p}= p$

$=0.54$

(b)

The standard error will be:

$\sigma \hat{p}$ = $\sqrt{[\frac{p(1-p)}{n} ]}$

= $\sqrt{[\frac{(0.54\times 0.46)}{168} ]}$

= $\sqrt{[\frac{(0.2484)}{168} ]}$

= $0.0385$

6 0

3 years ago

Can someone please help me

Vikki [24]

$16(4 shirts)= $64
5%=$64(0.05)=$3.20
Jamal's total is $67.20

4 0

3 years ago

Matrix multiplication was used to encode a message using the given encoding matrix: [i 47 A=1 |-1 -3] The original message was c

nadya68 [22]

Answer:

$A^{-1}=\left[\begin{array}{cc}-3&-4\\1&1\end{array}\right]$ message SHOW_ME_THE_MONEY_

Step-by-step explanation:

The matrix

$A=\left[\begin{array}{cc}1&4\\-1&-3\end{array}\right]\rightarrow |A|=(1 \times -3)-(-1\times 4)=1\\\rightarrow A^{-1}=\left[\begin{array}{cc}-3&-4\\1&1\end{array}\right] \\$

We can check that in fact A*A^⁻1=I_2 the identity matrix of size 2 x 2.

Now the message was divided in 1 x 2 matrices, then we have that the sequence given is the result of multiplying m by A, so to get m again we multiply now by A^⁻1. and we get the next table

Encoded message Decoded message message in letters by association

11 52 19 8 S H

-8 -9 15 23 O W

-13 -39 0 13 _ M

5 20 5 0 E _

12 56 20 8 T H

5 20 5 0 E _

-2 7 13 15 M O

9 41 14 5 N E

25 100 25 0 Y _

Then the message decoded is SHOW_ME_THE_MONEY_

3 0

3 years ago

Since sq root 3 times sq root 3 is rational, the product of any two irrational numbers is rational. Which of the following best

Anna71 [15]

What are the rest of the answer choices?

5 0

3 years ago

Can someone check my answer & explain?

Novay_Z [31]

Answer:

The answer should be 3 cubic cm

Step-by-step explanation:

First you have to get the area of the right triangle base 1/2 bh. That would be 2x3/2=3

To find volume, you plug the area in the volume formula

v=1/3 ah

v=1/3 (3)(3)

1/3(9) would be 3 cubic cm

4 0

3 years ago