kahnrocks15
kahnrocks15 kahnrocks15
  • 16-01-2021
  • Mathematics
contestada

The equation Y-1=-7(x-3) is written in point-slope form. What is the y-intercept of the line?
-4
-2
20
22

Respuesta :

mekaiferguson mekaiferguson
  • 16-01-2021
The y-intercept would be 20 because -7(-3)=21-1=20
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sqdancefan
sqdancefan sqdancefan
  • 16-01-2021

9514 1404 393

Answer:

  22

Step-by-step explanation:

Substitute 0 for x and solve for y.

  y -1 = -7(0 -3)

  y = 21 +1 . . . . . . add 1

  y = 22 . . . . . . . . the y-intercept

Ver imagen sqdancefan
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