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elixir [45]
2 years ago
7

-4,11)(-9,6) Find x and y intercepts!! show work plzzz

Mathematics
1 answer:
iren [92.7K]2 years ago
5 0

Answer:

(-15, 0) --> x intercept

(0, 15) --> y intercept

Step-by-step explanation:

First, you need to find the equation of the line:

gradient equals 1 --> (6 - 11)/(-9 - (-4))

y = x + c

sub point (-9, 6)

6 = -9 + c

c = 6 + 9

c = 15

Equation of line: y = x + 15

x-intercept is when y = 0

0 = x + 15

x = -15 (that's the x-intercept)

(-15, 0)

y-intercept is when x = 0

y = 0 + 15

y = 15 (this is the y-intercept). The y-intercept is also the contant 'c'

(0, 15)

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Step-by-step explanation: Her sister is 27, so she’s 21. = 48.

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andrezito [222]

El perímetro del lote tiene una medida de 130 · p - 12 unidades.

<h3>¿Cuál es la longitud del cerco perimetral para un lote?</h3>

El perímetro es la suma de las longitudes de los lados de una figura, un rectángulo tiene cuatro lados, dos pares de lados iguales. En consecuencia, el perímetro del lote es el siguiente:

s = 2 · w + 2 · l

Donde:

  • w - Ancho del lote.
  • l - Largo del lote.
  • s - Perímetro del lote.

Si sabemos que w = 25 · p - 8 y l = 40 · p + 2, entonces el perímetro del lote es:

s = 2 · (25 · p - 8) + 2 · (40 · p + 2)

s = 50 · p - 16 + 80 · p + 4

s = 130 · p - 12

El perímetro tiene una medida de 130 · p - 12 unidades.

<h3>Observación</h3>

No se ha podido encontrar una figura o imagen asociada al enunciado del problema. Sin embargo, se puede inferir que el lote tiene una forma rectangular debido a las medidas utilizadas. En consecuencia, asumimos que la medida del ancho es igual a 25 · p - 8 unidades y del largo es igual a 40 · p + 2 unidades.

Para aprender más sobre perímetros: brainly.com/question/17127243

#SPJ1

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1 year ago
Please help ill mark brilliant​
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The answer is C because it is the only equation that passes through the point (3, -18)
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3 years ago
Help asap!!
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Answer:

The rate of change, slope, m is

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m=(39-5)/(21-4)

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m=2

So the rate of change is 2

Step-by-step explanation: i searched it up on brainly actually

7 0
2 years ago
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