Ask question

Ask question

All categories

3 years ago

15

Use the graphing calculator to graph the quadratic function y = 2x2 – 6x – 8. Which values are solutions of 0 = 2x2 – 6x – 8? Ch

eck all that apply. –4 ,–1 ,0 ,1 ,4

2 answers:

SashulF [63]3 years ago

7 0

4 is your answer. hope its correct

umka2103 [35]3 years ago

5 0

Answer:

-1, and 4

Step-by-step explanation:

You might be interested in

8000$ is invested in an account the yields 6% interest per year. After how many years will the account worth 13709.60$ if the in

ozzi

Answer:

After 9 years the account will be worth 13709.60$

Step-by-step explanation:

We are given the following in the question:

We are given the following in the question:

P = $8000

r = 6% = 0.046

n = 12

The compound interest is given by:

$A = p\bigg(1+\dfrac{r}{n}\bigg)^{nt}$

where A is the amount, p is the principal, r is the interest rate, t is the time in years.

Putting the values, we get,

$13709.60 = 8000\bigg(1+\dfrac{0.06}{12}\bigg)^{12t}\\\\\dfrac{13709.60}{8000} = \bigg(1+\dfrac{0.06}{12}\bigg)^{12t}\\\\\Rightarrow 1.7137 = (1.005)^{12t}\\\Rightarrow t \approx 9$

Thus, after 9 years the account will be worth 13709.60$

5 0

3 years ago

Read 2 more answers

Hellllp pleaseeeee !

Ann [662]

The answer is false. I hope this helps love! :)

3 0

3 years ago

How to find next number in this sequence. 2,7,26,101,400?

lyudmila [28]

N(4)-1
n(4)-2

ex 2(4)=8
8-1=7

7(4)=28
28-2=26
so the next number would be 1595

5 0

3 years ago

Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!

fomenos

Answer:

-8/3

Step-by-step explanation:

find slope

(-1,5) ( 2,-3 )

(-3 -5)/( 2-(-1)) = -8/3

7 0

3 years ago

A container has 27/8 pounds of flour.

liq [111]

Answer:

18 people are in his class.

Step-by-step explanation:

27/8 / 3/16

27/8*16/3

3 0

3 years ago