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Fittoniya [83]
3 years ago
7

Factor: 2a^2-ab-6b^2

Mathematics
1 answer:
pogonyaev3 years ago
5 0

Rewrite the expression as

2a^2-4ab+3ab-6b^2

Factor 2a from the first two terms and 3b from the last two:

2a(a-2b)+3b(a-2b)

Factor a-2b

(a-2b)(2a+3b)

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tiny-mole [99]
Add 8 multiple 6= the value
6 0
3 years ago
Q) 18 & 20 please answer.
Setler [38]
18. S=r^2-t^2
S+t^2=r^2
r=sqrt(S+t^2)
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x=12×Tan 18
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I hope this helps.
5 0
3 years ago
Select the correct answer from each drop-down menu. The graph represents the piecewise function.
kvasek [131]

The functions will be defined as y = x² if 0 ≤ x < 3, y = -x + 10 if 3 < x ≤ 6, and y = x + 2 if 6 ≤ x ≤ 10.

<h3>What is a function?</h3>

A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.

The graph is given below.

The function can be defined as

The parabolic equation will be

f(x) = x²

The equation of the absolute function will be

f(x) = |x - 6| + 4

Then we have

f(x) = \left\{\begin{matrix}y=x^2 & 0\leq x < 3 \\\\y=-x+10 & 3 < x\leq 6 \\\\y=x+2 & 6\leq x \leq 10 \\\end{matrix}\right.

More about the function link is given below.

brainly.com/question/5245372

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4 0
2 years ago
(50 points) Could someone help me with this? Part A: Solve –mk – 90 &gt; 85 for m. Part B: Solve 3c – 5f = 55 for f. Show your w
PilotLPTM [1.2K]

A:

-mk - 90 > 85

-mk - 90 + 90 > 85 + 90

-mk > 175

-mk / k > 175 / k

-m > 175/k

-m * -1 < 175/k * -1

m < -175/k


Part B:

3c - 5f = 55

3c - 5f - 3c = 55 - 3c

-5f = 55 - 3c

-5f/5 = (55 - 3c) / 5

-f = 55/5 - 3c/5



6 0
3 years ago
Read 2 more answers
Type the correct answer in each box. Use numerals instead of words.
chubhunter [2.5K]

When x = -2, we use the second part of the function, so g(-2)=0.

Similarly, g(4) = -4.

4 0
1 year ago
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