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3 years ago

8

What's g(x) and f(x)?

1 answer:

USPshnik [31]3 years ago

7 0

The actual question doesn't ask for g(x) or f(x), only their difference k. We count squares, say on the y axis, and get k=5, i.e. g(x)=f(x)+5.

If we really want to know the equations of each line, we see the slope is 1/3 and f and g have respective y intercepts -2 and 3. So

$f(x) = \frac 1 3 x - 2
$

$g(x) = \frac 1 3 x +3
$

$k = g(x)-f(x) = 5$

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PLEASEE HELP AGAINNNN!!!!<br> If a1 = 4 and an = -4an - 1 then find the value of a6

sertanlavr [38]

The 6th term of the geometric sequence is of -4096.

<h3>What is a geometric sequence?</h3>

A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.

The nth term of a geometric sequence is given by:

$a_n = a_1q^{n-1}$

In which $a_1$ is the first term.

For this problem, we have that:

The first term is $a_1 = 4$ .

$a_n = -4a_{n - 1}$ , hence the common ratio is q = -4.

Thus the 6th term of the sequence is found as follows:

$a_6 = a_1q^5 = 4(-4)^5 = -4096$

More can be learned about geometric sequences at brainly.com/question/11847927

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1 year ago

What is x+y=10;y=x+10

Alenkasestr [34]

[ Answer ]

$\boxed{\bold{X \ = \ 0, \ Y \ = \ 10}}$

[ Explanation ]

System Of Equations $\bold{\left \{ {X \ + \ Y \ = \ 10} \atop {Y \ + \ X \ = \ 10}} \right.}$

-----------------------------------

[Substitute] Y = X + 10

$\bold{\begin{bmatrix}x+x+10=10\end{bmatrix}}$

Isolate x for x + x + 10 = 10: x = 0

For y = 10

Substitute x = 0

Y = 0 + 10

0 + 10 = 10

y = 10

Solutions

X = 0

Y = 10

$\boxed{\bold{[] \ Eclipsed \ []}}$

3 0

3 years ago

Find the p and q that produce the Pythagorean triple (3, 4, and 5). Please help me, please and thank you! =)

IgorC [24]

Answer:

Step-by-step explanation:

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3 years ago

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3 years ago

Write an expression, involving exponents to represent the shaded area, in square inches of the diagram.

vodka [1.7K]

Answer:

The area is 21 inches

Step-by-step explanation:

3x3=9

3x2=6

9+6=15 ( inches in the white box )

6x6=36 ( area of the whole box)

36-15= 21 ( inches in the shaded area )

7 0

4 years ago

Read 2 more answers