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3 years ago

4) Which expression is equivalent to (-4x+3y-5)2 ?

Mathematics

1 answer:

mafiozo [28]3 years ago

4 0

Answer:

-8x + 6y - 10

Step-by-step explanation:

first, distribute (multiply) the 2 to eliminate the parentheses to get:

2(-4x) + 2(3y) - 2(5) which simplifies to:

-8x + 6y - 10

since the above expression has three terms, none of which are 'like', this is as simplified as it can be

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Answer:

The graph in the attached figure

Step-by-step explanation:

we have

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using a graphing tool

see the attached figure

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3 years ago

Consider exponential function h. h(x) = 3x + 4

GarryVolchara [31]

The function is always positive.

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The function is positive and greater than 4 for all values of x

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3 years ago

Please help!!! I’ll mark brainliest!! (Look at picture)

Svetllana [295]

Answer:

$\huge\boxed{\sf (x*4) + (x*5) = 54}$

Step-by-step explanation:

$\sf x(4+5) = 54\\\\Applying \ distributive \ property\\\\(x*4) + (x*5) = 54\\\\Distributive\ Property\ is:\\\\A(B+C) = (A*B)+(A*C)\\\\\rule[225]{225}{2}$

Hope this helped!

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3 years ago