2 years ago

Please help me with this question:

Mathematics

1 answer:

melamori03 [73]2 years ago

3 0

Answer:

Your Answers are : a) D b) C

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I would love if someone would help me

mart [117]

I’m hoping this helps (but hopefully now you can give the brainliest to the person above)
I’m not very familiar with the square roots method but I believe you try and isolate the term that is squared.

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2 years ago

Write 144 as a product of it's prime number. plz faster

Vlad [161]

Answer:

The prime factors are only

and

As the product of prime factors:

144

5 0

2 years ago

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1 9+ 1/2 x = 5x - 1 One Solution O Infinite (many) solutions O No solution

Mama L [17]

Answer:

One solution (2 2/9)

Step-by-step explanation:

Hope this helps. Pls give brainliest.

6 0

2 years ago

Convert 31.769/9 as simplified.

Gemiola [76]

Answer:

3.529888... ≈ 3.53

Step-by-step explanation:

31.769÷9=3.529888...

Is this what you mean?

7 0

2 years ago

Given the functions k(x) = 2x2 − 8 and p(x) = x − 4, find (k ∘ p)(x).

sweet-ann [11.9K]

$(k_ {0} p) (x) = 2x^2 -16x + 24$

Solution:

Given functions are:

$k(x) = 2x^2 - 8\\\\p(x) = x-4$

To Find: $(k_ {0} p) (x)$

By definition of compound functions,

$(k_ {0} p) (x) = k (p (x))$

Substitute p(x) value in x place in k(x)

$(k_ {0} p) (x) = 2(x-4)^2-8\\\\Expand\\\\(k_ {0} p) (x) =2(x^2 -8x +16) - 8\\\\(k_ {0} p) (x) = 2x^2 -16x + 32-8\\\\Simplify\\\\(k_ {0} p) (x) = 2x^2 -16x + 24$

Thus the required is found

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2 years ago

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