Ask question

Ask question

All categories

2 years ago

11

What are the degree and zeros of the polynomial f(x) = (x-2)^5?

1 answer:

Vitek1552 [10]2 years ago

8 0

Answer: D

Step-by-step explanation:

just took the edge test

You might be interested in

Pablo and max's follows a flight pattern approximatley modled by the equation h(t)=-8t^2+16t+2 where h(t)is their rocket's heigh

kodGreya [7K]

Answer: 2.11 s

Step-by-step explanation:

Given

Equation of rockets height is given by

$\Rightarrow h(t)=-8t^2+16+2$

Height will be zero once the rocket lands on the ground

So, we can write

$\Rightarrow h(t)=0\ \text{or}\ -8t^2+16t+2=0\\\Rightarrow 8t^2-16t-2=0\\\\\Rightarrow t=\dfrac{16\pm \sqrt{(-16)^2-4(8)(-2)}}{2\times 8}\\\\\Rightarrow t=\dfrac{16\pm \sqrt{320}}{16}\\\\\text{Neglecting negative value of t}\\\\\Rightarrow t=\dfrac{16+17.888}{16}=2.11\ s$

7 0

2 years ago

Results of a poll stated that 40% of U.S. adults identify as Republican, and you want to test the claim at alpha = 0.05. What le

Nookie1986 [14]

Answer:

The confidence level is 95% or 0.95.

Step-by-step explanation:

Consider the provided information.

Results of a poll stated that 40% of U.S.

If you want to test the claim at alpha = 0.05.

As we know:

Confidence level = 1 - significance level ( $\alpha$ )

Confidence level = $1 - 0.05$

Confidence level = $0.95$

Therefore, the confidence level is 95% or 0.95.

4 0

3 years ago

Help it’s due right now

Likurg_2 [28]

Answer: (0.120)(x) = 78 ; x is 65

Step-by-step explanation:

4 0

3 years ago

Can u tell me the answers for 2 and 3

dybincka [34]

Answer:

at least 1.7

Step-by-step explanation:

i think sorry if wrong

6 0

2 years ago

Read 2 more answers

if two angles and a non included side of one triangle must be congruent to two angles and the corresponding non-included side of

zhenek [66]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers