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1 year ago

Plot the following points by hand or using an online graphing calculator. What is the function that best fits the points?

Mathematics

2 answers:

telo118 [61]1 year ago

8 0

Answer:

Linear

Step-by-step explanation:

As the points lie on a straight line, it can be best described as a linear function.

Table :

$\left[\begin{array}{ccc}x&y\\-2&-11\\-1&-8\\0&-5\\1&-2\\2&1\end{array}\right]$

Graph :

Nastasia [14]1 year ago

3 0

Answer:

Linear

Step-by-step explanation:

The trend is a straight line so linear

The trend is not parabola type so not quadratic

The general equation is

y=mx+b
The equation of line is y=3x-5

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a school principal orders 75 boxes of chalk. each box has 12 sticks of chalk, the school has 23 teachers. Does the principal hav

Zolol [24]

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2 years ago

Reina's family is taking a road trip. Their car can travel no more than 304 miles without needing to refill the gas tank. They h

Natalka [10]

Solving the inequality, it is found that the correct interpretation of the solution is:

Reina's family can drive 83 more miles before they need to refill the gas tank.

The amount x of miles they can still travel is modeled by the following inequality:

$221 + x \leq 304$

To solve it, we treat it similarly to an equality, hence:

$x \leq 304 - 221$

$x \leq 83$

Hence:

Reina's family can drive 83 more miles before they need to refill the gas tank.

A similar problem is given at brainly.com/question/11713066

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2 years ago

Solve the equation -7(2m-6) + 21=-77

Svetllana [295]

Answer:

m=10

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−7(2m−6)+21=−77

(−7)(2m)+(−7)(−6)+21=−77(Distribute)

−14m+42+21=−77

(−14m)+(42+21)=−77(Combine Like Terms)

−14m+63=−77

Step 2: Subtract 63 from both sides.

−14m+63−63=−77−63

−14m=−140

Step 3: Divide both sides by -14.

-14m/-14=-140/-14

m=10

6 0

2 years ago

Read 2 more answers

Solve for x

mihalych1998 [28]

Answer:

x=130, x=-77.5, x=1/3

Step-by-step explanation:

1st equation:

1/5x + 24 = 50

1/5x = 26

x = 26(5)

x = 130

2nd equation:

0.4x + 18=-13

0.4x = -31

x=-77.5

3rd equation:

3x - 5/6 = 1/6

3x = 1

x=1/3

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2 years ago

Read 2 more answers

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valentinak56 [21]

Answer:

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2 years ago