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Natalka [10]
2 years ago
8

Please Help What is the sum of the two solutions to x^(2)+5x+6=0

Mathematics
2 answers:
katen-ka-za [31]2 years ago
7 0

Answer:x=−3

x=−2

Step-by-step explanation:

Marysya12 [62]2 years ago
4 0

Answer:

-5

Step-by-step explanation:

Hi, First begin by solving the quadratic equation

x^2 + 5x + 6

What two numbers multiply to get 6 but add to make 5? I would use 3 and 2

X^2 + 3x + 2x + 6

x(x+3) 2(x+3)

(x+2) (x+3)

X=-2

X=-3

These are your two solutions

-2 + -3 = -5

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Does anybody know the questions for the 05.04 Exponential and Logarithmic Functions Discussion-Based Assessment (FLVS)? Thank yo
Sloan [31]

The functions are illustrations of function transformations

The transformation from f(x) to g(x) is reflecting across the y-axis, and then shifting 2 units up

<h3>How to determine the transformations</h3>

The equation of the function is given as:

g(x) = 2 - x

The parent function of the above equation is:

f(x) = x

First, the function f(x) is reflected across the y-axis to give

f(-x) = -x

Next, the function is shifted 2 units up.

So, we have:

f(-x) + 2 = -x + 2

Rewrite as:

f(-x) + 2 = 2-x

Express f(-x) + 2 as g(x).

So, we have:

g(x)  = 2-x

Hence, the transformation from f(x) to g(x) is reflecting across the y-axis, and then shifting 2 units up

Read more about function transformation at:

brainly.com/question/1548871

8 0
3 years ago
Jessica found that the perimeter of her kitchen table was 18 feet. She found the area of her kitchen table to be 18 square feet.
zloy xaker [14]
6 feet and 3 feet 6x3=18 for the area and 6+6+3+3= 18 for the perimeter
3 0
3 years ago
What is the surface area
NISA [10]

answer is 2827.43338823081 . 20^2 + 15^2

400+225

square root of 625

is 2827.4



5 0
3 years ago
Find a number that makes the number sentence come true . 17/2 &lt;___ (fill in the blank)​
emmainna [20.7K]
20/2
hope that helps as
4 0
3 years ago
2. Dentre as formas de representar um número decimal, a mais comum é a que utiliza vírgula. Valor como 0,25 está presente nos co
sleet_krkn [62]

Answer:

B: 0.25 = 1/4

Step-by-step explanation:

Queremos encontrar otra representación del número 0.25

Notar que hay dos decimales luego de la coma, por lo que podemos multiplicar este número y dividir por 100.

0.25 = 0.25*1 = 0.25*(100/100) = (0.25*100)/(100) = 25/100

Ahora tenemos el número escrito como una fracción, la cual debemos simplificar.

25/100

Podemos ver que tanto el numerador como el denominador son multiplos de 5, por lo que podemos dividir ambos por 5:

25/100 = (25/5)/(100/5) = 5/20

Nuevamente, ambos son multiplos de 5, por lo que podemos dividir ambos por 5.

5/20 = (5/5)/(20/5) = 1/4

así tenemos:

0.25 = 25/100 = 5/20 = 1/4

0.25 = 1/4

La opción correcta es B.

4 0
3 years ago
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