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2 years ago

How to sovle f(x)=3x-6, for f(5)

Mathematics

1 answer:

meriva2 years ago

3 0

Answer:

Step-by-step explanation:

the f(x) is what the value of x is going to be for the equation. When you plug in 5 you get 3(5)-6. 15-6 is 9

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I need help please, I am struggling

Juliette [100K]

Answer:

Step-by-step explanation:

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2 years ago

Write a vector equation of the line that passes through point P(-4,11) and is parallel to a=[-3,8]. Then write parametric equati

Assoli18 [71]

Answer:

$\vec l = (-4, 11) + t\cdot (-3,8)$ , $x = -4 - 3\cdot t$ and $y = 11 + 8\cdot t$

Step-by-step explanation:

The vector equation of the line is:

$\vec l = \vec P + t \cdot \vec A$

$\vec l = (-4, 11) + t\cdot (-3,8)$

The parametric equations of the line are:

$x = -4 - 3\cdot t$ and $y = 11 + 8\cdot t$

4 0

2 years ago

Building an A - frame dog house. Your club has decided to build and sell dog houses for a fundraising project. You found this do

mr Goodwill [35]

Turn everything into decimal form, then divide by 2.
To turn into decimal divide the numerator by the denominator, and leave the whole number as it is.
For slide 1

45.4/2=22.6

For side 2

Gusset plate is 1....
take 5.75 and divide it by 2 =2.875
Take 3.333/2 = 1.6665
Corner of side is 1 and 1 inch thick

for side 3
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3 0

3 years ago

Read 2 more answers

A drawer contains white socks and black socks only.

crimeas [40]

Answer:

36 black socks

Step-by-step explanation:

white socks: black socks

1 :3

We have 12 white socks so we multiply each term by 12

1*12 : 3*12

12:36

We have 36 black socks

5 0

2 years ago

What is the reduced and simplified value of the expression given below?

blsea [12.9K]

Answer:

$\frac{ \sqrt{16} \times \sqrt{25} } { \sqrt{4} } = \frac{4 \times 5}{2} \\ = 20 \div 2 \\ = 10$

$where \: \sqrt{16} = 4 \\ \sqrt{25} = 5 \\ \sqrt{4 } = 2$

Step-by-step explanation:

Answer is given above with explanations .

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

4 0

2 years ago