Calculate the slope of the line that goes through the points (-2, 3) and (1, 4). *

Mathematics

1 answer:

Ugo [173]3 years ago

5 0

Answer:

slope = 1/3

Step-by-step explanation:

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Anna [14]

$(x^3-8x^2+19x-9)\div(x-4)=x^2-4x+3\\\underline{-x^3+4x^2}\\=-4x^2+19x\\\underline{\ \ \ \ \ 4x^2-16x}\\.\ \ \ =3x-9\\\underline{\ \ \ \ \ -3x+12}\\.\ \ \ \ \ =\ 3$

$x^3-8x^2+19x-9=(x^2-4x+3)(x-4)+3$

6 0

3 years ago

Very confused! Help would be very much appreciated!

Studentka2010 [4]

I graphed the equation using an online graphing calculator and got the vertex of (-5, 49) therefore y = 49

3 0

3 years ago

A certain number line uses 20 spaces between consecutive integers.

noname [10]

Answer:

Distance between two consecutive tick marks is 0.05 units.

Step-by-step explanation:

We are given the following information in the question:

It is given that there are 20 ticks between two consecutive number.

Let n and n+1 be the consecutive number.

Formula:

Distance between two ticks =

$\displaystyle\frac{\text{Difeerence between the numbers}}{\text{Number of ticks}}\\\\= \frac{(n+1)-n}{20} = \frac{1}{20} = 0.05$

Thus, distance between two consecutive tick marks is 0.05 units.

5 0

3 years ago

How do you solve <br> Given: m Prove: m

Citrus2011 [14]

We need more info to solve sorry

4 0

3 years ago

What is the answer to 6/7 simplified

tigry1 [53]

Hi there!

6/7 itself is already simplified in it's smallest form.

6/7 = 6/7.

In a decimal form this is 0.857143.

Hope this helps!

5 0

3 years ago

Read 2 more answers