2 years ago

Subtract (4a2b - 3ab2 + 2ab + 5) and (2a2b + 3ab2 - 7ab). Choose the

Mathematics

1 answer:

3241004551 [841]2 years ago

5 0

Answer:

2a2b-6ab2+9ab+5 is right answer

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What is the difference 6 - 3 2/5 =

Luba_88 [7]

It depends on what the question looks like. If it looks like this:
(6-3)(2/5)=
(3)(0.4)=
1.2

3 0

3 years ago

a _ variable represented by the symbol h can take on any number of numeric values and allow arithmetic operations to be performe

kiruha [24]

Answer: It would be a Constant variable.

Hope this helps!

3 0

2 years ago

Look at the table below.

GenaCL600 [577]

Answer:04

Step-by-step explanation:

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2 years ago

F(x) = 2x + 3g(x) = 2x² + 6x + 13Find: (gºf)(x)

Butoxors [25]

Answer:

The function (gof)(x) is;

$(g\circ f)(x)=8x^2+36x+49$

Explanation:

Given the functions;

$\begin{gathered} f(x)=2x+3 \\ g(x)=2x^2+6x+13 \end{gathered}$

Solving for the function;

$(g\circ f)(x)=g(f(x))$

so, we have;

$\begin{gathered} g(f(x))=2(f(x))^2+6(f(x))+13 \\ g(f(x))=2(2x+3)^2+6(2x+3)+13 \\ g(f(x))=2(4x^2+12x+9)^{}+6(2x)+6(3)+13 \\ g(f(x))=8x^2+24x+18^{}+12x+18+13 \\ g(f(x))=8x^2+24x^{}+12x+18+18+13 \\ g(f(x))=8x^2+36x+49 \end{gathered}$

Therefore, the function (gof)(x) is;

$(g\circ f)(x)=8x^2+36x+49$

5 0

6 months ago

Determine whether the graphs of y=8x+5 and -y=-8x-5 are parallel ,perpendicular,coincident , or none of these.

PolarNik [594]

Answer:

Below

Step-by-step explanation:

The equations are:

● y = 8x + 5

● -y = -8x + 5 => y = 8x - 5

Both lines have the same slope wich means that they are parallel

5 0

2 years ago