3 years ago

gọi (c) là đồ thị hàm số y = x ^ 4 + x tiếp tuyến. tiếp tuyến (C) vuông góc với đường thẳng d: x+ 5y =0 có phương trình là

Mathematics

1 answer:

GenaCL600 [577]3 years ago

6 0

Answer:

l,l,l,

Step-by-step explanation:

n nn

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Answer:

Step-by-step explanation:

From the graph we can get the intercepts:

The y-intercept (0, - 1)
The x-intercept (4, 0)

The rate of change (slope) is:

m = (0 - (-1)) / 4 = 1/4

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is this multiplication ?

Step-by-step explanation:

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Complete the given ordered pairs for the equation. y = 2x + 1 (5, ) (0, ) (-2, )

VikaD [51]

Answer:

(5,11)

(0,1)

(-2,-3)

Step-by-step explanation:

y=2(5)+1

y=10+1

y=11

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y=0+1

y=1

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3 years ago

On monday marco practiced the piano for 7/10 hour. On Tuesday he practiced for 1 1/4 hours each day write a question that involv

Fantom [35]

Step-by-step explanation:

Since we have given that

Number of hour Marco practiced the piano on Monday is given by

$\frac{7}{10}$

Number of hours Marco practiced the piano on Tuesday is given by

$1\frac{1}{4}=\frac{5}{4}\ hours$

1) For Adding :

Total number of hours he practiced on both Monday and Tuesday will be

$\frac{7}{10}+\frac{5}{4}\\\\=\frac{14+25}{20}\\\\=\frac{39}{20}\ hours$

2) For Subtraction,

Number of hour he practiced more on Tuesday than on Monday will be

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