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Nimfa-mama [501]
3 years ago
7

The polynomial given below has _____ root(s).2x2 + 2x + 4

Mathematics
2 answers:
const2013 [10]3 years ago
8 0

Answer:B.-apex

Step-by-step explanation:

Sidana [21]3 years ago
7 0
The polynomial has at most two negative roots and none which are positive
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Number:1,2,3,4,5,6 Frequency:4,6,x+5,x,2x,5 What is x and find the mean?
Paraphin [41]

Warning! Off topic question!

Step-by-step explanation:

I'm really sorry cuz this question has nothing to do with ur previous question. I just wanted to ask do u speak native German or fluent German cuz I have a very important test tomorrow and I'll really appreciate any help I can get. Sorry once again

4 0
3 years ago
Pls help me in these two little exercises about the slope.
den301095 [7]

Answer:

3)  y=\dfrac35x+\dfrac25

4) a)  y=-2x+7

  b)  y=\dfrac12x+\dfrac92

Step-by-step explanation:

<u>Exercise 3</u>

-3x + 5y = 2

\implies 5y = 3x + 2

\implies y=\dfrac35x+\dfrac25

<u>Exercise 4</u>

a) If L2 is parallel to L1, it has the same slope (gradient) ⇒ m = -2

If L2 passes through point (3, 1):

y-y_1=m(x-x_1)

\implies y-1=-2(x-3)

\implies y=-2x+7

So L2 = L1

b) If L3 is perpendicular to L1, then the slope of L3 is the negative reciprocals of the slope of L1  ⇒  m = \dfrac12

If L3 passes through point (-5, 2):

y-y_1=m(x-x_1)

\implies y-2=\dfrac12(x+5)

\implies y=\dfrac12x+\dfrac92

4 0
2 years ago
Read 2 more answers
ASAP HELP
Romashka [77]

Answer:

B) 14/15

this is the best answer

5 0
3 years ago
Give a step by step instructions
Lina20 [59]

Answer:

1. X-intercept is 5    Y-intercept is 4    (Red Line)

2. X-intercept is 1    Y-intercept is 2    (Blue Line)

3. X-intercept is -2   Y-intercept is 4   (Green Line)

Step-by-step explanation:

DESMOS graphing calculator. Here is the graph showing my work:

7 0
3 years ago
What ends in 1258I will say that you cool in comments ​
dimaraw [331]

Answer:

NUMBERS end in 12581... YEP.

7 0
3 years ago
Read 2 more answers
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