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Alexxx [7]
3 years ago
5

Greg was adding two numbers on a number line. He started at +4 and then he added -6. He wrote that his number was -2. Is Gregs a

nswer reasonable?
Mathematics
2 answers:
Klio2033 [76]3 years ago
5 0
Yes. Greg's answer is reasonable.
Softa [21]3 years ago
4 0
Yes it is reasonable hope this helps! :)

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Can someone help me figure this out: Factor 12y^2-27? I keep getting the steps confused.
alukav5142 [94]
Factor out the gcf first.

3(4y^2-9)

The binomial inside is a perfect square so keep factoring.

3(2y+3)(2y-3)

The pair of binomials cannot be further factored so stop there.
8 0
3 years ago
Given the following polynomial find the maximum possible number of turning points. f(x)=x^11+x^10+x^12+x^9
11111nata11111 [884]
Turning points are inflection points

think
1st degree (linear) has no turning/inflecion points
2nd degree (quadratic, parabola) has  1 turning/inflection point
so
nth degree has n-1 turning/inflection point

this is 11th degree since highest power is 12
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5 0
3 years ago
What is the solution to the system of equations graphed below? On a coordinate plane, 2 lines intersect at (2, negative 3). (2,
vlabodo [156]

Answer:

2, -3

Step-by-step explanation:

I think this is right.

Maybe just wait till someone else answers just to makae sure this is exactly the right answer.

8 0
3 years ago
Find the remainder when f(x)=−2x3+x2−4x+1 is divided by x+3.
andre [41]

Answer:

4 the answer is 4

Step by step explanatin:

8 0
2 years ago
Vanessa and Dominic are buying chicken for a barbecue. The table shows prices for different packages of chicken.
pishuonlain [190]

24-1 = 23

6-1/4 = 5 3/4

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The answer is:

D. Vanessa is correct because the quotient when dividing the values in the bottom row by the values in the top row is always 4.

8 0
3 years ago
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