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iren [92.7K]
2 years ago
15

What is a line in geometry?

Mathematics
2 answers:
umka2103 [35]2 years ago
6 0

Answer: line can be defined as a straight one- dimensional figure that has no thickness and extends endlessly in both directions.

Step-by-step explanation:

alexdok [17]2 years ago
6 0

Answer: Hope this helps :)

Step-by-step explanation: A line is a straight one dimensional figure, that extends endlessly in both directions, and is made up of an infinite number of points.

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Find the point-slope form <br> through: (4, 3), parallel to y =7/6x + 1
pickupchik [31]

Answer: (y - 3) = 7/6 (x - 4)

Step-by-step explanation:

The formula for point slope form is (y-y₁) = m(x-x₁)

Parallel lines will always have the same slope, so the slope of the new line is still 7/6.

The line goes through point (4, 3),

so x₁ = 4, and y₁ = 3 as points are written as (x, y).

6 0
2 years ago
Suppose that we don't have a formula for g ( x ) g(x) but we know that g ( 1 ) = − 1 g(1)=-1 and g ' ( x ) = √ x 2 + 15 g′(x)=x2
dezoksy [38]

Answer:

g(0.9) ≈ -2.6

g(1.1) ≈ 0.6

For 1.1 the estimation is a bit too high and for 0.9 it is too low.

Step-by-step explanation:

For values of x near 1 we can estimate g(x) with t(x) = g'(1) (x-1) + g(1). Note that g'(1) = 1²+15 = 16, and for values near one g'(x) is increasing because x² is increasing for positive values. This means that the tangent line t(x) will be above the graph of g, and the estimates we will make are a bit too big for values at the right of 1, like 1.1, and they will be too low for values at the left like 0.9.

For 0.9, we estimate

g(0.9) ≈ 16* (-0.1) -1 = -2.6

g(1.1) ≈ 16* 0.1 -1 = 0.6  

4 0
3 years ago
A Jar contains n nickels and d dimes. There are 22 coins in the jar, and the total value of the coins is $1.55.
kotegsom [21]
They is 9dime and 13 Nickels because 13 x5=65 and 9 x10=90 .So 0.65+ 0.90= 1.55.
4 0
3 years ago
What is the unit rate for the Japanese bullet train?
alisha [4.7K]

Answer:

186 Miles per hour.

Step-by-step explanation:

558/3

6 0
2 years ago
I need help asap pleaseee,
Zinaida [17]

Answer:

The slope of line A is C. 2

Step-by-step explanation:

You can check the slope by dividing the rise (how many units up) and the run (how many units across). This line has a rise of rise of 4 and a run of 2. Diving 4 by 2 gives you a slope of 2.

6 0
2 years ago
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