3 years ago

PLZ HELP!dont just answer something random for points:)tysm

Mathematics

1 answer:

sergiy2304 [10]3 years ago

6 0

Answer:

$4(x^{2} -4)^{2} -76$

Step-by-step explanation:

Take out 4:

4(x^2-8x)-12

=4(x^2-8x+16-16)-12

=4(x^2-8x+16)-64-12

=4(x^2-4)^2 - 76

= $4(x^{2} -4)^{2} -76$

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What is the slope of the line joining (8,8) and (12, 6)?

Anna71 [15]

Answer:

$\huge \boxed{ \boxed{ - \frac{1}{2} }}$

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

$m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\$

From the question we have

$m = \frac{6 - 8}{12 - 8} = - \frac{2}{4} = - \frac{1}{2} \\$

We have the final answer as

$- \frac{1}{2} \\$

Hope this helps you

6 0

3 years ago

Could someone help me? The problems (see image attached) are about whether or not a decimal can be written as a question and why

Murrr4er [49]

Answer:

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5 0

1 year ago

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givi [52]

<span>$2,022.92 would be the answer

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5 0

3 years ago

Read 2 more answers

PLEASE QUICKLY HELP

harkovskaia [24]

Answer:

k = 4

Step-by-step explanation:

From the graph, it is clear that (4,10), (2,0) points are on the graph of function f(x).

Since, it is a straight line then equation of f(x) is given by

$\frac{y-10}{10-0} =\frac{x-4}{4-2}$

⇒ $\frac{y-10}{5} =x-4$

⇒ y = 5x - 10.

Hence, f(x) = 5x - 10

Given that g(x) = f(kx) = 5kx - 10 and g(x) passes through (1,10) point.

So, 10 = 5k - 10

⇒ 5k = 20

⇒ k = 4 (Answer)

3 0

4 years ago

I need help on this, please factor

Valentin [98]

Answer:

(x - 1) • (x - 2)

Step-by-step explanation:

Hope this helps!

7 0

4 years ago

Read 2 more answers

PLZ HELP!dont just answer something random for points:)tysm​

PLZ HELP!dont just answer something random for points:)tysm