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3 years ago

Help with this ASAP :) Solve the system of linear equations by graphing.

Mathematics

2 answers:

vivado [14]3 years ago

6 0

Type into desmos, it’s a free graphing calculator and super easy to work with!

larisa86 [58]3 years ago

5 0

You basically plot the 2 on the Y side and then count up once and 3 times to the right since it’s a positive, and then you’ll plot the -3 on the negative side and count up twice and move it once to the right since it’s also a positive. Hope i helped and explained myself in and understanding way :)

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What is defined as the replacement of one skewed vector by two perpendicular vectors that when acting jointly have the same net

borishaifa [10]

Answer: Vector Resolution

Step-by-step explanation:

Vector components can form right triangle, since one acts vertically and the other acts horizontally. Thus, the original vector forms the hypotenuse of the right triangle formed by its components.

The process of breaking a vector down into its components is called vector resolution.

7 0

3 years ago

A line passes through the point (0, 1) and has a positive slope. Which of these points could that line NOT pass through? Check a

Vinvika [58]

We have to find slopes one by one.

$\\ \sf\longmapsto Slope=m=\dfrac{y_2-y_1}{x_2-x_1}$

(0,1)
(12,3)

$\\ \sf\longmapsto \dfrac{3-1}{12-0}$

$\\ \sf\longmapsto \dfrac{2}{12}$

$\\ \sf\longmapsto \dfrac{1}{6}>0$

Line passes through this.

(-2,-5)

$\\ \sf\longmapsto \dfrac{-5-1}{-2-0}$

$\\ \sf\longmapsto \dfrac{-6}{-2}$

$\\ \sf\longmapsto 3>0$

Line passes through this

(-3,1)

$\\ \sf\longmapsto \dfrac{1-1}{-3-0}$

$\\ \sf\longmapsto \dfrac{0}{-3}=0$

Not possible (Line passes through y axis as one co-ordinate is (0,1))

( 1,15)

$\\ \sf\longmapsto \dfrac{15-1}{1-0}$

$\\ \sf\longmapsto \dfrac{14}{1}$

$\\ \sf\longmapsto 14>0$

Line passes through this

(5,-2)

$\\ \sf\longmapsto \dfrac{-2-1}{5-0}$

$\\ \sf\longmapsto \dfrac{-3}{5}$

Line doesnot pass through this.

6 0

3 years ago

Read 2 more answers

4) find the first five terms of the recursively defined sequence. <br> a1=5, an+1=-3an+1

Ostrovityanka [42]

Answer:

566556565*7*7/*7+666364

6 0

3 years ago

50 POINTS!!!!

soldier1979 [14.2K]

Answer:

I would say ask him out, if not she'll continue to wonder if he was ever going to be a great relationship or just a short relationship. it's also a good way to experience dating!

Step-by-step explanation:

hope this HELPS her out!

✧◝(⁰▿⁰)◜✧

6 0

3 years ago

How to solve (2y+8)/(16+4y)

Hitman42 [59]

<span>(2y+8)/(16+4y)

2(y + 4)
= ---------------
4(y + 4)

= 1/2
answer
1/2</span>

4 0

3 years ago