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irakobra [83]
3 years ago
8

Factor the polynomial. X2-13x+30

Mathematics
1 answer:
Svetllana [295]3 years ago
4 0

Answer:

<h2>\ \boxed{(x - 3)(x - 10)}</h2>

Step-by-step explanation:

{x}^{2}  - 13x  + 30

Write -13x as a difference

{x}^{2}  - 3x - 10x + 30

Factor out x from the expression

x(x - 3) - 10x + 30

Factor out -10 from the expression

x(x - 3) - 10(x - 3)

Factor out x-3 from the expression

(x - 3)(x - 10)

Hope I helped!

Best regards!!

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Answer:

Option C is correct.

Step-by-step explanation:

The equation used to represent the slop-intercept form is

y= mx + b

where m is the slope

and b is the y-intercept.

So, in the given question y-intercept = (0,8)

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the equation will be:

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y= (1/2)x + 8

So, Option C is correct.

4 0
3 years ago
Solve the quadratic equation for x. what is one of the roots? 2x^2+9x-5=0
Anon25 [30]

Answer:

x= 1/2, -5

Step-by-step explanation:

Hope this helps.

5 0
3 years ago
How do you tell wether a parabola graph has 2 solutions
mr_godi [17]
If the parabola line crosses the x-axis twice, then it has two solutions, or the maximum/minimum of it is a point on the x-axis that means it has two solutions as a double root.
8 0
4 years ago
What is the median of this data set?<br> 22, 37, 49, 15, 12<br><br> A.22<br> B.33<br> C.27<br> D. 37
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Answer:

A.22

Step-by-step explanation:

I am Pretty Sure It Is A...Hope It Helps

8 0
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Find the slope of the line from a graph. Will give brainliest!!!
Alex787 [66]

Answer:

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Step-by-step explanation:

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this means the answer is 2/1 that can be simplified to 2.

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