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yKpoI14uk [10]
4 years ago
10

HELPPPPPPPPPPPPPPPPPPP

Mathematics
1 answer:
Ipatiy [6.2K]4 years ago
5 0

Answer:

C

Step-by-step explanation:

(f + g)(x) = f(x) + g(x)

f(x) + g(x)

= - 4x² - 6x - 1 + (- x² - 5x + 3) ← remove parenthesis

= - 4x² - 6x - 1 - x² - 5x + 3 ← collect like terms

= - 5x² - 11x + 2 → C

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Your job is to sort and sack marbles for sale. A bag contains 44 marbles, some red and some green. If there are 11 red marbles,
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Answer:

Option C is correct

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Step-by-step explanation:

As per the statement:

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then;

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8 0
3 years ago
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<u>The table given</u> :

Time, x : __0.5 ___ 1 ____ 1.5 ____ 2

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The quadratic regression model obtained is :

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<u>The </u><u>height after, 1.7 seconds</u><u>, x = 1.7 can be calculated thus</u> :

Put x = 1.7 in the equation :

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Therefore, the height of the baseball after 1.7 seconds will be 18.89 feets.

Learn more : brainly.com/question/22939512

5 0
2 years ago
Question 4: Diego has 25 ounces of water left from a full bottle. He
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Answer:

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Step-by-step explanation:

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