2 years ago

Is there an ordered pair that is a solution to BOTH of

Mathematics

1 answer:

Korolek [52]2 years ago

8 0

Answer:

y = -1/2 x + 6

Step-by-step explanation:

2x + 4y = 24

4y = -2x + 24

divide each expression by 4

y = - 1/2x + 6

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Which answer best describes the complex zeros of the polynomial function?

marysya [2.9K]

Answer-

D. The function has one real zero and two nonreal zeros. The graph of the function intersects the x-axis at exactly one location.

Solution-

The given polynomial is,

$f(x)=x^3-x^2+6x-6$

The zeros of the polynomials are,

$\Rightarrow f(x)=0$

$\Rightarrow x^3-x^2+6x-6=0$

$\Rightarrow x^2(x-1)+6(x-1)=0$

$\Rightarrow (x^2+6)(x-1)=0$

$\Rightarrow (x^2+6)=0,(x-1)=0$

$\Rightarrow x=\sqrt{-6},\ x=1$

$\Rightarrow x=1,\ \pm \sqrt6i$

Therefore, this function has only one real zero i.e 1 and two nonreal zeros i.e ±√6i . The graph of the function intersects the x-axis at exactly one location i.e at x = 1

3 0

3 years ago

Use the Pythagorean theorem to find the distance on the coordinate plane. What is the distance between the two points?

olga55 [171]

I hope this helps you

5 0

3 years ago

Read 2 more answers

El jefe de ventas comenta con tu padre que los 9.000 vehículos del mes pasado suponen unos buenos resultados, pero que este mes

Alja [10]

Answer:

900

Step-by-step explanation:

10% de 9000 es 900

Trabajando el 10% de 9000

Escribe 10% como 10100

Dado que, encontrar la fracción de un número es lo mismo que multiplicar la fracción por el número, tenemos

10100 de 9000 = 10100 × 9000

Por tanto, la respuesta es 900

Si está utilizando una calculadora, simplemente ingrese 10 ÷ 100 × 9000, lo que le dará 900 como respuesta.

6 0

2 years ago

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-response question.

kakasveta [241]

Answer:

It would be 8(15-m)

4 0

3 years ago

The area of a square is 121 square feet. What is the perimeter of the square

Ugo [173]

Answer:

44 feet

Step-by-step explanation:

square root of 121 is 11

so each side of the square is 11

11 x 4 = 44

6 0

3 years ago