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3 years ago

Evaluate the function rule for the given value f(x)=3x for x=-4

Mathematics

2 answers:

nydimaria [60]3 years ago

5 0

F(-4) = 3(-4)
f(-4) = -12

Hope that helps.

Verizon [17]3 years ago

5 0

Answer:

Step-by-step explanation:

1/81 would be the correct answer to the equation hope this helps

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Two numbers have a difference of 4 and -8. What is their product?

Wittaler [7]

Difference means - so 4-(-8)

which also the same as 4+8 so ur answer is 12

7 0

3 years ago

John and Jennifer want to split a bag of candy, and decide to use the divider-chooser method. The bag contains 100 Snickers, 100

AleksandrR [38]

Answer:

sorry i dont know but this is for a challenge

Step-by-step explanation:

6 0

2 years ago

I’m confused on this one

Mashutka [201]

Greetings!

The formula for the area of any triangle is as followed:

$A_{triangle}=\frac{bh}{2}$

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<u>Let Statements:</u>

Let the variable...

→ $b$ represent the length of the base of the triangle

→ $h$ represent the length of the height of the triangle

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Using the information provided from the question, we can substitute its values in place of the variables and solve for the last remaining variable:

$10=\frac{(4)(x+3)}{2}$

Distribute the parenthesis<em> (The Distributive Property) </em>:

$10=\frac{((4)(x)+(4)(3))}{2}$

$10=\frac{4x+12}{2}$

Reduce the fraction to lowest terms:

$10=2x+6$

Add -6 to both sides of the equation:

$(10)+(-6)=(2x+6)+(-6)$

$4=2x$

Divide both sides of the equation by 2:

$\frac{4}{2}=\frac{2x}{2}$

$2=x$

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The Answer to this Problem is:

$\boxed{x=2}$

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I hope this helped!

-Benjamin

5 0

3 years ago

What is the answer need helpp

Gre4nikov [31]

Hmm idk.... I need like more info for this please so I can help you thank you byeeeee

5 0

3 years ago

If anyone knows this please help me

alexgriva [62]

Answer:

oh hey I gotchu-

first of all you are gonna make that into two rectangle by slicing the top off if that makes sense so you now have a large rectangle (11×12) and a small one (3×8) now you use the area formula for rectangles base×height so the small one becomes (3×8)=24 and the large one is (11×12)=132. now to make them into one shape for the total area you add those two values 132+24=156 so your total area is 156m²

6 0

2 years ago