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3 years ago

2h+(6+h)+6*2 as a product of two factors

Mathematics

1 answer:

Simora [160]3 years ago

6 0

Answer:

Step-by-step explanation:

2h+6+h+(6)(2)

=2h+6+h+12

Combine Like Terms:

=2h+6+h+12

=(2h+h)+(6+12)

=3h+18

Answer:

=3h+18

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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

1 year ago

Is this a true statement X^2=1 if and only if x=1 or x=-1

Stells [14]

Answer:

yes the statement is true

Step-by-step explanation:

if you plug in 1^2 you are just multiplying 1 by its self

4 0

3 years ago

How can I anwser this ?? help me

lana [24]

Exactly like the previous question you posted.

-3x² - 9x = 0

Divide each side of the equation by -3 :

x² + 3x = 0

Factor the left side:

x (x + 3) = 0

This is true if x=0 or if x=-3 .

8 0

3 years ago

Read 2 more answers

Helppppppppp but no link

Kobotan [32]

Answer:

the third graph, or c.

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3 years ago

The line passing through the points (-3, 4) and (x, 2) is

puteri [66]

Answer: this is on the STAR math quiz thing, what did you get, assuming you already do did it.