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Andre45 [30]
3 years ago
8

If f(x)=4x-5 and g(x)=3-2x find f(x)+g(x)

Mathematics
1 answer:
Akimi4 [234]3 years ago
8 0
(fg)(x) = [f(x)][g(x)]
(fg)(x) = (4x - 5)(3) = 12x - 15

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Answer:

|x| + 1

<em>Adding/subtracting on the outside moves it up/down.</em>

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3 0
2 years ago
231 ( 40 + 15 ) = 231 x 40 + ------------ x -----------<br><br> which property is this
a_sh-v [17]

Answer:

12705

Step-by-step explanation:

The problem could be solved in two different methods:

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231×(55)=12705

2.

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6 0
1 year ago
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3 years ago
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slavikrds [6]

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Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the indicated length or angle measure (to the nearest tenth).
skad [1K]

SOLUTION

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Explain the formula to use

Using the cosine rule which states that:

z^2=x^2+y^2-2xy\cos Z

STEP 2: Write the given sides

x=4,y=6,Z=41^{\circ},z=?

STEP 3: Find the value of z

\begin{gathered} By\text{ substitution,} \\ z^2=4^2+6^2-2(4)(6)\cos41 \\ z^2=16+36-48cos41 \\ z^2=52-36.22605985 \\ z^2=15.77394015 \\ z=\sqrt{15.77394015} \\ z=3.971641997 \\ z\approx4.0 \end{gathered}

Hence, the indicated length is 4.0

4 0
1 year ago
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