4 years ago

What is the relationship between Angles 1 and 6?

Mathematics

1 answer:

Dmitry_Shevchenko [17]4 years ago

3 0

Check the picture below.

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Frank deposits his savings at the bank. After 3 years, it has earned $102 in interest, at a simple

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Answer:

1530

Step-by-step explanation:

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3 years ago

For which equation will f(-2)= -6?

Mila [183]

Answer:

C. $f(x)=4x^3+6x^2-x$

Step-by-step explanation:

Lets plug in -2 into each of these equation to see which one gives us the solution of -6

A. $f(x)=x^3+x$

$f(-2)=(-2)^3+(-2)\\\\f(-2)=-8-2\\\\f(-2)=-10$

B. $f(x)=x^4-5x$

$f(-2)=(-2)^4-5(-2)\\\\f(-2)=16+10\\\\f(-2)=26$

C. $f(x)=4x^3+6x^2-x$

$f(-2)=4(-2)^3+6(-2)^2-(-2) \\\\f(-2)=4(-8)+6(4)+2\\\\f(-2)=-32+24+2\\\\f(-2)=-6$

D. $f(x)=-3x^3-4x^2+4x$

$f(-2)=-3(-2)^3-4(-2)^2+4(-2)\\\\f(-2)=-3(-8)-4(4)-8\\\\f(-2)=24-16-8\\\\f(-2)=0$

As we can see, function C was the only one that gave us the value of -6, so that is our answer.

7 0

4 years ago

Read 2 more answers

A line that includes the points (8,1) and (k,9) has a slope of 8. What is the value of k?

kogti [31]

Answer:

Step-by-step explanation:

I don’t know

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3 years ago

PLEASE HELP ASAP AND ANSWER BOTH QUESTIONS!!!

aleksandr82 [10.1K]

Answer

10: A reflection along the x-axis, and then a reflection along the y-axis

11: Reflection across x-axis, and then left 6 units and down 1 unit

Step-by-step explanation:

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3 years ago

Expand to write an equivalent expression: -1/4(-8x+12y)

kaheart [24]

Answer:

Step-by-step explanation:

-1/4(-8x+12y)

-1*(-8x+12y)/4

8x-12y/4

4(2x-3y)/4(4 and 4 gets cancel)

2x-3y

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3 years ago