Write the equation described in each case.

1 answer:

4 0

Answer:

The Answer is: y = -1/4x + 6

Step-by-step explanation:

Given point: (4, 5)

Given equation: y = -1/4x - 11

Slope: m = -1/4, a parallel line will have the same slope.

Start with the point slope form and solve for y:

y - y1 = m(x - x1)

y - 5 = -1/4(x - 4)

y - 5 = -1/4x + 1

y = -1/4x + 1 + 5

y = -1/4x + 6

Proof:

f(x) = -1/4x + 6

f(4) = -1/4(4) + 6

= -1 + 6 = 5, giving (4, 5)

Hope this helps!! Have an Awesome day!!! :-)

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patriot [66]

Answer:

Step-by-step explanation:

y-x=5

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<=> 2x=2

<=>x=1

=> y=3×1+13=16

Vậy x=1

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ZanzabumX [31]

Answer:

Answers and methord in the pic

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german

Usando proporciones, hay que se debe hornear un pavo de 7 y 1/2 libras en 4.5 horas.

<h3>Lo que es una proporción?</h3>

Una proporción es una fracción de la cantidad total, y las medidas se relacionan usando una regla de tres.
En este problema, para cada libra y quarto de peso, o sea $1\frac{1}{4} = 1 + \frac{1}{4} = \frac{5}{4}$ de libras, el tiempo en horas es de $\frac{3}{4}$ . Qual el tiempo para un peso en libras de $7\frac{1}{2} = 7 + \frac{1}{2} = \frac{15}{2}$ ?