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hichkok12 [17]
3 years ago
7

Problems 13 and 14.

Mathematics
2 answers:
sergiy2304 [10]3 years ago
8 0

Answer:

13) 0

Step-by-step explanation:

Tanzania [10]3 years ago
4 0

Answer:

#13:  0

#14:  -99

Step-by-step explanation:

<em>#13:  g(x) = 2x^3 - 5x^2 + 4x - 1;  x = 1</em>

<u>Step 1:  Substitute 1 for x</u>

2(1)^3 - 5(1)^2 + 4(1) - 1

2(1) - 5(1) + 4 - 1

2 - 5 + 4 - 1

0

Answer:  0

<em>#14:  h(x) = x^4 + 7x^3 + x^2 - 2x - 6;  x = -3</em>

<u>Step 1:  Substitute -3 for x</u>

(-3)^4 + 7(-3)^3 + (-3)^2 - 2(-3) - 6

81 + 7(-27) + 9 + 6 - 6

81 - 189 + 9 + 6 - 6

-99

Answer:  -99

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Step-by-step explanation:

300/30 = 10

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3 years ago
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The graph of a linear function passes through the point (2,5) and a slope of 3
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Answer:

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Step-by-step explanation:

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3 years ago
A rectangle is twice as long as it is wide. if its length is increase by 4 cm and its width is decreased by 3 cm, the new rectan
strojnjashka [21]
Now the width is w.
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3 years ago
⦁ Use both methods to find the distance between the points on the number line.
Vitek1552 [10]

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Method B:

There is no such thing as a negative distance, as a physical quantity. So this is the reason why we need to compute the absolute value of two numbers, which is simply what was done on Method B.

|2-(-2)|=|4|=4

As we are dealing with absolute values, the order is not relevant after all, the result remains the same. Take a look:

|-2-2|=|-4|=4

That's why the greater (2) or the lesser number (-2) can be the subtrahend (in bold within the brackets.

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