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monitta
2 years ago
12

Can some one multiply (x+11)^2

Mathematics
1 answer:
Rama09 [41]2 years ago
6 0
Answer:

x^2 + 22x + 121

Explanation:
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Pls help, I don't understand ​
Ne4ueva [31]

1 Yes 2. Yes

Step-by-step explanation:

they are similar because in problem one each side is related by a factor of 3

in problem 2 each side is related by a factor of 2.

5 0
3 years ago
Find all x and y intercepts of the graph of the function f(x)= 2x^3+6x^2-2x-6
topjm [15]

9514 1404 393

Answer:

  • y-intercept: (0, -6)
  • x-intercepts: (-3, 0), (-1, 0), (1, 0)

Step-by-step explanation:

We notice the first pair of coefficients is the same as the last pair (with the sign changed). This means we can factor by grouping.

  f(x) = (2x^3 +6x^2) -(2x +6)

  f(x) = 2x^2(x +3) -2(x +3)

  f(x) = 2(x^2 -1)(x +3) = 2(x -1)(x +1)(x +3)

The factors are made to be zero when x is 1, -1, or -3.

The x-intercepts are (1, 0), (-1, 0), (-3, 0).

The y-intercept is the constant, -6.

4 0
3 years ago
How do u make a table for 2x - y = 1
Dmitry_Shevchenko [17]

2x-y=1 is also equal to y=2x-1 so then plug in 1 or x and so on to create a table

3 0
3 years ago
Every weekend, Morgan buys interesting clothes at her local thrift store and then resells them on an auction website. If she bri
Artyom0805 [142]
150 - s <== ur expression

when s = 27.13
150 - 27.13 = 122.87

when s = 55.14
150 - 55.14 = 94.86
6 0
3 years ago
Read 2 more answers
In a class there are
Inga [223]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
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