2 years ago

10. The legs of an isosceles triangle are (3x2 + 4x + 2) inches and the base is

Mathematics

1 answer:

Igoryamba2 years ago

6 0

Answer:

6x^2 +12x -1

Step-by-step explanation:

The perimeter is the sum of the two leg lengths and the base length:

P = 2(3x^2 +4x +2) +(4x -5)

= 6x^2 +8x +4 +4x -5

P = 6x^2 +12x -1

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Lorico [155]

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Is 1/9 >, <, or = {Negative} -4?

kvasek [131]

Answer:

1/9 > -4

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2 years ago

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zavuch27 [327]

Answer:

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2 years ago

What is the value of the expression f(–3)? -15 3 -3 15

arlik [135]

Answer:

Option A, -15

Step-by-step explanation:

Step 1: Look at the function that needs to be outputted when x = -3

Since x = -3, that means it falls into the first category of x ≤ -3

Step 2: Carry out the instructions

The function for the first category is $-x^{2} + 2x$

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Answer: Option A, -15

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2 years ago