guzmansarah21 guzmansarah21
  • 03-12-2020
  • Mathematics
contestada

14. Which of the following is equivalent to y
x? - 183 + 70 ?
y= (z – 9)2 – 11
y = (x + 9)2 +11
y= (2 – 9)2 +11
y= (1 + 9)2 – 11

Respuesta :

jmickey3
jmickey3 jmickey3
  • 04-12-2020

Answer:

Step-by-step explanation:

3x + 5y = 7

Since that is our original form, let's convert it so that we can find the slope:

5y = -3x + 7

y = -3/5 x + y

 

To get a perpendicular line, we need the negative reciprocal of the slope. This means that the sign switches and numerator and denominator flip:

m = 5/3

 

From here, we use the point-slope equation and then convert that into slope-intercept form:

y - y1 = m(x - x1)

y - 6 = 5/3(x - 0)

y - 6 = 5/3x

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