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Biblioteka

Linear functions Review - Day 2

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Posljednje ažuriranje about 3 years ago
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Pitanje 3
3.
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Pitanje 1
1.

What is the x-intercept of the linear function: 3x + 6y = -24

Pitanje 2
2.

Graph the linear function 2x - y = -2

  • Kliknite na karticu Grafikon (Grafikon 1, Grafikon 2 i tako dalje) za svaki grafikon koji trebate nacrtati.
  • Kliknite na pozadinu grafikona da biste dodali tačku. Dodajte dvije tačke da biste kreirali grafikon. Prevucite tačku ili unesite x i y koordinate da biste uredili njen položaj. Kliknite na tačku da biste je izbrisali.
  • Nakon što kreirate grafikon, možete označiti kućicu s isprekidanom linijom.

Create a linear function in point-slope form

y - = (x - )

Pitanje 4
4.

Write the equation of the line passing through the points (4,9) and (6, 1) in point-slope form. Then convert it to slope-intercept and standard form. Simplify any fractions

Point-Slope Form: y - = (x - )

(remember, we need to find slope first)

Slope Intercept Form: y = x +

Standard Form: x + y =

Pitanje 5
5.

The equation of the line b is

Line C is parallel to line b.

What is the slope of line C?

Pitanje 6
6.

Line A goes through points (10,5) and (3,11). Line B is perpendicular to line A. What is the slope of line B?