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Rama09 [41]
3 years ago
6

Hey can you please help me posted picture of question

Mathematics
1 answer:
Flauer [41]3 years ago
4 0
We can determine the correct graph by finding its roots

x² - 4x - 12 = 0

x² - 6x + 2x - 12 = 0

x(x-6) +2(x-6) = 0

(x+2)(x-6) = 0

This means the roots of the function are x=-2, and x=6 and the graph will cross x axis at these two points. From the given graphs, the graph B seems to cross these points.

So the answer to this question is option B
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Write the equation in Slope-Intercept Form given these two points:<br> (0,8) (-2,2)
In-s [12.5K]

Answer:

y     = 3x + 8

Step-by-step explanation:

to find slope intercept if we have 2 points use this formula:

find the slope first: m= (y2-y1)/ (x2-x1)

after get the slope, use this formula:

y-y1 = m(x-x1)

Answer:

m= (y2-y1)/ (x2-x1)

  = (2-8)/ (-2-0)= -6/-2 = 3

y-y1 = m(x-x1)

y-8 = 3 (x-0)

y     = 3x + 8

hope it helps

8 0
4 years ago
What is .52,57% and 2/5 from least to greatest
Alekssandra [29.7K]
Concert 2/5 into a percent 5*20 = 100 (denominator) so 2* 20 =40
40/100 is 40%
I'm guessing you accidentally put the dor in front of 52 so it would be 40 at least and 52.57 at greatest
5 0
4 years ago
HI pls help ASAP!! 20 points :DD will give brainlest!!
almond37 [142]
The points is 10 bye
4 0
3 years ago
PLS HELP ME WILL GIVE BRAIN THING
inysia [295]

Answer:

quadrant III (3)

Step-by-step explanation:

If you graph the point it is located in quadrant III

5 0
3 years ago
Read 2 more answers
Find the value of c so that (x-2) is a factor of the polynomial p(x)
blagie [28]

Answer:

<h2>c = 2</h2>

Step-by-step explanation:

\text{If}\ (x-a)\ \text{is a factor fo polynomial}\ w(x),\ \text{then}\ a\ \text{is a root of plynomial}\ w(x):\\\\w(a)=0.\\\\\text{We have}\\\\\text{the polynomial}\ p(x)=x^3-4x^2+3x+c\\\\\text{the factor of the polyniomial}\ p(x):(x-2)\\\\x=2\ \text{is the root of polynomial}\ p(x).\ \text{Therefore we have the equation:}\\\\2^3-4(2^2)+3(2)+c=0\\8-4(4)+6+c=0\\8-16+6+c=0\\-2+c=0\qquad\text{add 2 to both sides}\\c=2

3 0
3 years ago
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