2 years ago

F(x) = 2x3 + 6x2 – 5x – 3

Mathematics

1 answer:

Marizza181 [45]2 years ago

8 0

Answer:

D) is the answer

Step-by-step explanation:

It is taught in 5th class in India

Mark as Brainliest.

Because I am Indian and solving your question from India.

You might be interested in

Can you please solve this equation?

Kisachek [45]

Answer:

$x = 1$

Step-by-step explanation:

$\sqrt{x} +1 =2 /-1 \\\sqrt{x} =1 /()^{2} \\\sqrt{x}^{2} =1^{2} \\x =1$

8 0

3 years ago

Read 2 more answers

Three of the angles of a quadrilateral are 120 48 and 92 what is the size of the 4th angle

IgorLugansk [536]

You do 120+48+92=280 All angles in a quadrilateral add up to 360, so 360-280=80 The answer is 80 HAVE FUN DOING MATHS!

6 0

3 years ago

Read 2 more answers

which set of steps shows the solution to the equation 2y = −8? y = −8 − 2; y = 6 y = −8 ÷ (−2); y = 4 y = −8 ÷ 2; y = −4 y = −8

xz_007 [3.2K]

Answer: The correct option is

(C) y = −8 ÷ 2; y = −4.

Step-by-step explanation: We are given to select the correct steps that shows the solution to the following equation :

$2y=-8~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

We know that

the solution to the equation $ax=b,~~\textup{a,b are real numbers}$ is given by

$ax=b\\\\\Rightarrow x=b\div a.$

Therefore, the solution of equation (i) is as follows :

$2y=-8\\\\\Rightarrow y=-8\div 2\\\\\Rightarrow y=\dfrac{-8}{2}\\\\\Rightarrow y=-4.$

Thus, (C) is the correct option.

6 0

3 years ago

The circumference of a circle is 60 pi cm. What is the length of an arc of 140 degrees

son4ous [18]

<span>circumference = 60*PI cm
If an arc is 140 degrees of the circle then its length =
</span>
<span>60*PI cm * (140 / 360)
arc length = 23.33333 cm

</span>

8 0

2 years ago

Read 2 more answers

Classify the shape as precisely as possible based on its markings.

AlekseyPX

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers