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2 years ago

What is the meaning os slpoe in math and please give an example for y=2x-1;(-2,2)

1 answer:

6 0

Slope is your 2x, so 2x over 1 meaning after you plot (-2,2) on the graph you rise 2 and go 1 to the right, or do the opposite to make the line so go down 2 and one to the left. Hope that helped.

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If i won 10 games out of 16, how many games would i need to paly to win 50

MrRa [10]

Ratio is 10:16, so to win 50, its 50:190, so you need to play 190 games to win 50

7 0

2 years ago

Read 2 more answers

True or False?In Exercise,determine whether the statement is true or false given that f(x) = In x.if it is false,explain why or

kompoz [17]

Answer:

The given statement is false.

Step-by-step explanation:

We are given the following in the question:

$f(x) = \text{In } x$

The given statement is

$f(x - 2) = f(x) - f(2), x > 2$

Putting the values on the right side of the given statement

$f(x-2)\\=\text{ln }(x-2) \neq \text{ln }x - \text{ln }2$

Thus, the given statement is false.

This can be explained with the help of an example:

For x = 3

$f(x-2) = f(3-2) = f(1)\\=\text{ln }1 = 0\\f(x)-f(2)\\=\text{ln }3-\text{ln }2 \\=0.4054$

6 0

3 years ago

A paper clip is dropped from the top of a 144‐ft tower, with an initial velocity of 16 ft/sec. Its position function is s(t) = −

BabaBlast [244]

$\bf s(t)=-16t^2+144\implies \stackrel{velocity}{\cfrac{ds}{dt}}=-32t$

when does it hit the ground? check the picture below.

$\bf 0=-16t^2+144\implies 16t^2=144\implies t^2=\cfrac{144}{16}\implies t^2=9
\\\\\\
t=\sqrt{9}\implies t=3$

at that moment, the velocity is -32(3).

7 0

3 years ago

the volume of a right circular cone that has a height of 17 m and a base with a circumference of 6.3 m. Round your answer to the

spin [16.1K]

Answer:

When circumference = 6.3 then radius =

circumference / (2 * PI) = 6.3 / (6.283) =

radius = 1.0027

Cone Volume = PI * radius ^2 * height / 3

Cone Volume = PI * 1.0027^2 * 17 / 3

= 17.898 cubic meters which rounds to

17.9 cubic meters

Source: https://www.1728.org/volcone.htm

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Number 17 problem need help

Oksana_A [137]

cant read it sorry take another picture

7 0

3 years ago