AmoriK114296 AmoriK114296
  • 03-11-2022
  • Mathematics
contestada

Write the equationy + 5 = 4(x + 2)in slope intercept form(y = = mx +b).

Respuesta :

LeelendZ635848 LeelendZ635848
  • 03-11-2022

Answer:

[tex]y=4x+3[/tex]

Explanation:

To write the equation

[tex]y+5=4(x+2)[/tex]

In slope-intercept form, wee need to solve for y in the previous equation:

[tex]y=4(x+2)-5[/tex]

(we move the +5 that was on the left side as a -5 on the right side)

Now, se multiply the 4 by the (x + 2):

[tex]y=4x+4\cdot2-5[/tex]

And solve the operations that are left:

[tex]y=4x+8-5[/tex][tex]y=4x+3[/tex]

this is the slope intercept for, where m=4 (the slope) and b=3 (the intercept)

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