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Hoochie [10]
4 years ago
10

The trinomial x2 – 3x – 4 is represented by the model.

Mathematics
1 answer:
Nina [5.8K]4 years ago
5 0

Answer:

(x - 4)(x + 1)

Step-by-step explanation:

Given

x² - 3x - 4

To factor the trinomial

Consider the factors of the constant term (- 4) which sum to give the coefficient of the x- term (- 3)

The factors are - 4 and + 1, since

- 4 × 1 = - 4 and - 4 + 1 = - 3, hence

x² - 3x - 4 = (x - 4)(x + 1)

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A=length x width
24 = 6 x 4
24 = 8 x 3
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Area equals length times width so you must find two numbers that multiply together that equal 24
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3 years ago
F(x) = x + 5 If you know that the range is {0, 10}, then... The domain must be ??
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Answer:

domain {- 5, 5 }

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given values in the range, that is values of y then to find the domain equate f(x) to the given values in the range, that is

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4 years ago
A box contains 3 cherry frozen treats and 2 grape frozen treats. Maggie takes a treat from the box without looking, gives it to
miskamm [114]

Answer:

6/20 = 3/10

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Together this gives us 2/5(3/4) = (2*3)/(5*4) = 6/20 = 3/10

6 0
3 years ago
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Barbara worked 30 hours last week. She
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Answer:approximately  a little more than 32 hours

Step-by-step explanation:

422/30  =  455/x

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4 years ago
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Answer:

The graph of y = 2x+1 will never go through the point (2,3) because the graph is a linear function which means it goes in a straight line. Knowing this, when y = 3, x = 5 this means that the function will never hit (2,3)

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3 years ago
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