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Colt1911 [192]
4 years ago
15

For the line segment whose endpoints are L (0, 1) and M (2, 8), find the y coordinate for the point located 3 over 5 the distanc

e from L to M. 5.2 3.5 4.8 1.6
Mathematics
2 answers:
iren2701 [21]4 years ago
5 0

Answer:

Correct option: first one -> 5.2

Step-by-step explanation:

To solve this question we just need to find the vertical distance from L to M, then we find 3/5 of this distance and sum to the y-coordinate of point L:

vertical distance from L to M:

8 - 1 = 7

3/5 of 7 is equal to 4.2

Summing 4.2 to the y-coordinate of L (1), we have 5.2

So the y-coordinate of the wanted point is 5.2

Correct option: first one

Mumz [18]4 years ago
4 0

Answer:

3.5

Step-by-step explanation:

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Find the equation of a line perpendicular to y - 1= -x that passes through the
Goryan [66]

Answer:

4

Step-by-step explanation:

firstly you separate y

y=-x-1

which means that the slope is equal to -1

then you flip the slope so -1 over -1 which is equal 1

7 0
2 years ago
Logarithm help needed
sashaice [31]

Answer:

See below.

Step-by-step explanation:

Helen made a mistake in the last step.

2^(4/3) / e = (∛(2^4) / e  = ∛(16) / e .

It is the cube root of  2^4 not the 4th root of 2^3.

Stephen made a mistake in the first step.

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4 0
3 years ago
. Multiply (3x+2)(4x-7)
aleksklad [387]

Answer:

12x^{2}  + 29x - 14

Step-by-step explanation:

(3x+2)(4x-7)

Multiply out 3x first then 2

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12x^{2} - (- 21x) + 8x + ( -14)

12x^{2} + 21x + 8x - 14    Combine like terms

12x^{2}  + 29x - 14

4 0
4 years ago
Read 2 more answers
Question 11<br>Find the equation of the line passing<br>through (-3, 12) and (3.-12)​
trapecia [35]
Assuming you’re asking for the slop it would be -4
5 0
3 years ago
A função que apresenta seu gráfico como sendo uma reta é conhecida como:
Makovka662 [10]

Answer: e. Função afim (Affine function)

Step-by-step explanation:

The question in english is a follows:

The function that is represented in a graph as a straight line is known as:

a.Exponential function

b. Quadratic function

c. Logarithmic function

d. Delta function

e. Affine function

So, the correct answer is option e, an affine function. Why?

Because an <u>affine function</u> is a polynomial function of the first degree that does not pass through the origin of coordinates in the cartesian plane, that is, through the point (0,0) when is graphed.

In fact an affine function is graphed as a straight line, because is a linear funcition in the form:

 f(x) = mx + n

Where m (the slope) and n (the interception with y axis)  are different from 0.

8 0
4 years ago
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