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3 years ago

POINTS!! I NEED HELP WITH THIS, WILL GIVE BRAINLIEST TO BEST ANSWER

Mathematics

2 answers:

marysya [2.9K]3 years ago

6 0

Person above is correct

neonofarm [45]3 years ago

5 0

Answer:

Conjecture

Disjunction

Counterexample

Conjunction

Inductive reasoning

Conditional

Step-by-step explanation:

I used Quizlet and I knew most of them.

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Determine whether the table of values below represents a linear function. If it represents a linear function, write the function

Rzqust [24]

Answer:

The equation of a linear function is:

$y = 2x+4$

Step-by-step explanation:

Given the table

x y

-10 -16

-3 -2

1 6

2 8

Determining the slope between the points (-10, -16), (-3, -2)

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(-10,\:-16\right),\:\left(x_2,\:y_2\right)=\left(-3,\:-2\right)$

$m=\frac{-2-\left(-16\right)}{-3-\left(-10\right)}$

$m=2$

Determining the slope between the points (-3, -2), (1, 6)

$m=\frac{6-\left(-2\right)}{1-\left(-3\right)}$

$m=2$

Determining the slope between the points (1, 6),(2, 8)

$m=\frac{8-6}{2-1}$

$m = 2$

As the slope between the points is the same. Thus, the table represents the linear function.

Using the point-slope form of the line equation

$y-y_1=m\left(x-x_1\right)$

substituting the values m = 2 and any point let say (1, 6)

$y - 6 = 2(x-1)$

$y-6 = 2x-2$

$y = 2x-2+6$

$y = 2x+4$

Therefore, the equation of a linear function is:

$y = 2x+4$

5 0

3 years ago

Please help I'm new at these and don't really understand 8 grade and up answers only

Butoxors [25]

The solution is the point where the two lines intersect. In this case it is (-6,-4). So the answer would be C.

5 0

3 years ago

A shop has determined that the number of bottles of water they sell on a summer day is a function of the day’s high temperature,

lakkis [162]

Answer:

$\large\boxed{\large\boxed{T=t+94}}$

Explanation:

To find the expression of the<em> high temperature of the day (T) as a function of the day (t)</em>, analyze the trend shown on the table.

The data in the column of the day (t) increases by 1, and the the data in the column of the high temperature increases by 1.

Thus, the slope is 1ºF per day.

The point-slope form of the equation of a line is:

$y-y_1=m(x-x_1)$

Where m is the slope and y₁, x₁ are the coordinates of any point on the line.

Using the point (2, 96) you get:

$y-96=1(x-2)\\\\y-96=x-2\\\\y=x-2+96\\\\y=x+94$

Using the names T and t for y and x, respectively:

$T=t+94$

7 0

3 years ago

Which of the following is equivalent to -6

goldenfox [79]

C.
-2(4-1)
Distributing: (-8 +2) = -6

3 0

4 years ago

Read 2 more answers

The map shows the length (in miles) of shoreline along the Gulf of Mexica for each state that borders the body of water. What is

Jet001 [13]

Answer:

TX: 0.23

LA: 0.24

MS: 0.03

AL: 0.03

FL: 0.47

Step-by-step explanation:

In the figure attached, the map is shown.

Total length of the shoreline: 367 + 397 + 44 + 53 + 770 = 1631 miles

probability of the ship landing in Texas: 367/1631 = 0.23

probability of the ship landing in Louisiana: 397/1631 = 0.24

probability of the ship landing in Mississippi: 44/1631 = 0.03

probability of the ship landing in Alabama: 53/1631 = 0.03

probability of the ship landing in Florida: 770/1631 = 0.47

8 0

4 years ago