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3 years ago

8

Which of the following best describes interval C on the graph shown?

2 answers:

olya-2409 [2.1K]3 years ago

8 0

Answer:

Linear decreasing

Step-by-step explanation:

we know that

In the interval A we have a linear increasing function, because is a line and the slope is positive (as the value of x increases the value of y increases and as the value of x decreases the value of y decreases)

In the interval B we have a linear constant (the value of y is the same for all values of x)

In the interval C we have a linear decreasing function, because is a line and the slope is negative (as the value of x increases the value of y decreases and as the value of x decreases the value of y increases)

In the interval D we have a linear increasing function, because is a line and the slope is positive (as the value of x increases the value of y increases and as the value of x decreases the value of y decreases)

therefore

Interval C is a linear decreasing

Darya [45]3 years ago

6 0

Answer:

linear decreasing

i got it right on my exam lol

Step-by-step explanation:

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Can you help me please

Olenka [21]

Answer:

$log_372 = 3.8928$

Step-by-step explanation:

Given

$log_38 = 1.8928$

Required

Evaluate $log_372$

We have:

$log_372 = log_3(8 *9)$

Apply law of logarithm

$log_372 = log_38 +log_39$

Express 9 as 3^2

$log_372 = log_38 +log_33^2$

Evaluate the exponents

$log_372 = log_38 +2log_33$

$log_33 = 1$ .

So:

$log_372 = log_38 + 2 * 1$

$log_372 = log_38 + 2$

Substitute $log_38 = 1.8928$

$log_372 = 1.8928 + 2$

$log_372 = 3.8928$

5 0

2 years ago

5. What is the value of x?<br> х<br> 4 in.<br> 3 in.<br> 6 in.

satela [25.4K]

Answer:

13in

Step-by-step explanation:

13in because if you add all

4 0

2 years ago

A Norman window has a length of 3 ft and width of 4 ft find the area of the rectangular piece of the glass

KengaRu [80]

Area= Length * Width

3*4= 12

Answer: 12ft^2

7 0

3 years ago

A string is cut into two pieces in the ratio 2 : 7. The difference between the lengths of the two pieces is 90cm. Find the lengt

Nataly_w [17]

Answer:the length of the shorter string= 36cm

Step-by-step explanation:

Let us assume the lengths are 2x and 7x since thery are in the ratio of 2 :7

Such that Length of the shorter string = 2x

and the longer string = 7x so that the difference in Length which is 90cm can be expressed as

7x- 2x= 90

5x= 90

x 90/5

x= 18

shorter string = 2 x = 2x 18= 36cm

Longer strring = 7x 18=126cm

5 0

3 years ago

An instructor of a large college class gave an exam that has a possible total of 100 points. The instructor records the scores o

pishuonlain [190]

Answer:

(a) the median grade lies between 76 and 84

(b) the Median grade is greater than the mean grade.

(d) the median grade is a B

Step-by-step explanation:

consider the histogram carefully and answer.

4 0

3 years ago