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3 years ago

72 greater than r is less than −432

Mathematics

1 answer:

pshichka [43]3 years ago

6 0

its Greater than

Step-by-step explanation:

the 72 is a positive and -432 is a negative cause it has a minus

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Use this to find the equation of the tangent line to the curve y=5−3x3 at the point (3,−76) and write your answer in the form: y

stiv31 [10]

F(x)=5-3x³
f'(x)=-9x²
f'(3)=-81

y+76= -81(x-3)
y+76=-81x+243
y=-81x+167

5 0

3 years ago

If you get correct i will give you extra free points!

zaharov [31]

The correct answer is H=5
141.3/3.14/3²=5

5 0

3 years ago

Read 2 more answers

What is the solution to the system? x + y = 4 x+y=1

Lelechka [254]

Given :

x + y = 4
x + y = 1

To Find :

The value of x and y.

Answer :

x + y = 4 ....[Equation (i)]
x + y = 1......[Equation (ii)]

Adding eqⁿ (ii) and eqⁿ (i) we get :

→ x + y + x - y = 4 + 1

→ 2x = 5

→ x = 5/2

→ x = 2.5

Now, put the value of x = 5/2 in eqⁿ (i) we get :

→ x + y = 4

→ 5/2 + y = 4

→ y = 4 - 5/2

→ y = 1.5

4 0

3 years ago

What index of y make value 1/y^2

____ [38]

Answer:

(-2) is the index of y make value 1/y².

Step-by-step explanation:

We need to find what index of y makes value 1/y².

Here, the numerator is 1 and the denominator is y².

We know that,

$\dfrac{1}{a^x}=a^{-x}$

So, the given expression is :

$\dfrac{1}{y^2}=y^{-2}$

Hence, (-2) is the index of y make value 1/y².

7 0

3 years ago

Please help, studying for a test and having a hard time

cestrela7 [59]

Answer:

Graph the line using the slope and y-intercept, or two points.

Slope: 2/7

y-intercept: (0,0)

x | y

0 0

1 2/7

Step-by-step explanation:

5 0

4 years ago