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3 years ago

Subtract and simplify (y^2 – 3y – 5) - (-y^2 – 7y+4)

Mathematics

1 answer:

polet [3.4K]3 years ago

7 0

It would be 2y^2+4y-9

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Please help me out it would be greatly appreciated

Dmitry_Shevchenko [17]

The area of the given parallelogram is 120.

Step-by-step explanation:

Step 1:

The parameters needed to determine the area of a parallelogram are the base length and height.

The base length of this parallelogram is 15 inches while its height is 8 inches.

The area of a rectangle is determined by multiplying the base length with the height.

Step 2:

The area of the parallelogram $= (b)(h).$

Here the base length is 15 inches and the height is 8 inches.

The area of the parallelogram $=(15)(8) = 120.$

So the area of the given parallelogram is 120.

5 0

3 years ago

Factors of 2x^2-13x+21

lbvjy [14]

Answer:

(2x-7)(x-3)

Step-by-step explanation:

6 0

2 years ago

The sum of three consecutive integers is 21 larger than twice the smallest integer. find the integers.

Darya [45]

Let the integers be x-1, x, x+1.

Given,

x -1 + x + x + 1 = 21 + 2(x - 1)

3x = 21 + 2x - 2

x = 19

Hence, the three integers are 18, 19 and 20.

7 0

4 years ago

how would you expect the graph of g(x)=f(x-h) to be related to the graph of f(x) when h is a negative number.

Kruka [31]

Answer:

Step-by-step explanation:

The graph of g(x) would be the same as that of f(x) EXCEPT that the graph of g(x) would be translated h units to the left. For example, if you had f(x-[-5]), the graph of f(x) would be translated 5 units to the left.

3 0

3 years ago

Misty correctly determined the equation of the linear function represented by the table of values below to be y = negative 2 x +

iren [92.7K]

Answer:

y = negative 2 x + 9

Step-by-step explanation:

3 0

3 years ago