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deff fn [24]
3 years ago
8

What is f(-4)=10 as a coordinate point

Mathematics
2 answers:
siniylev [52]3 years ago
6 0

Answer:

(-4, 10)

Step-by-step explanation:

f(-4)=10 as a coordinate point would be (-4, 10).

Andrei [34K]3 years ago
4 0
(-4,10) would be the answer
You might be interested in
Help me please! thank you <br>extra points
lora16 [44]

Hi There!

Answer:

f(x) = 2/3x - 2

Step-by-step explanation:

The reason I chose option A is because of the fact that the slope is 2/3 then you notice that the y intercept is -2. You will want to subtract 2 instead of putting + -2 because it makes more sense and its more simplified.

Hope This Helps :)

7 0
3 years ago
The data show the list and selling prices for several expensive homes. Find the regression​ equation, letting the first variable
asambeis [7]

Answer:

The best predicted selling price of a home having a list price of ​$22 million is $20.52 million.

Step-by-step explanation:

The missing data is:

List price (<em>x</em>) (millions of $)  

(1) 1.6 (2) 4.2 (3) 2.1 (4) 1.6 (5) 2.3 (6) 4  

Selling price (<em>y</em>) (millions of $)

(1) 2 (2) 4.6 (3) 1.8 (4) 1.9 (5) 2.4 (6) 3.6

Use Excel to perform the regression analysis.

The significance level is, <em>α</em> = 0.05.

The regression output is attached below.

The regression equation is:

\hat y=0.28+0.92x

The value of <em>t</em>-statistic is:

<em>t</em> = 0.676.

The <em>p</em>-value is:

<em>p</em>-value = 0.536

Compute the predicted selling price of a home having a list price of ​$22 million as follows:

\hat y=0.28+0.92x

  =0.28+0.92\times 22\\\\=0.28+20.24\\\\=20.52\ \text{million}

Thus, the best predicted selling price of a home having a list price of ​$22 million is $20.52 million.

8 0
3 years ago
Someone please help me!
Likurg_2 [28]

c

b

A

6/10

Hopes this helps


7 0
3 years ago
Read 2 more answers
Please please answer this correctly I have to finish the sums by today
Liula [17]

Answer:

t = 2, t = 3, t = 4, and t = 6.

Step-by-step explanation:

So, we can plug in each t value into the equation to see if it is correct.

9(2) ≤ 107

18 ≤ 107

This is correct because the equation is looking for something that is less than or equal to 107.

9(3) ≤ 107

27 ≤ 107

Same reason as stated above.

9(4) ≤ 107

36 ≤ 107

Same reason as stated above.

9(6) ≤ 107

54 ≤ 107

Same reason as stated above.

Therefore, t = 2, t = 3, t = 4, and t = 6 are all solutions to the inequality.

6 0
4 years ago
Can someone help me with the answer to this question???
sesenic [268]
Okay bb
Ummm I think the answer is
7 0
3 years ago
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