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denis-greek [22]
3 years ago
10

Write the equation from the line whose slope and the point through which it passes are given. Express the equation in point-slop

e form. (8,-1) and slope m=-3
Mathematics
1 answer:
algol133 years ago
8 0

Answer:

y + 1 = 3(x - 8)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 3 and (a, b ) = (8, - 1 ) , then

y - (- 1) = 3(x - 8) , that is

y + 1 = 3(x - 8)

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Zero is a solution for which inequality?
Helen [10]

Step-by-step explanation:

0 is right in the middle of all negative and all positive numbers.

0 is therefore larger than any negative number and smaller than any positive number.

and 0×n = 0, always, no matter what n is.

-0 = +0 = 0.

so, of course, only

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0 is not greater than 16.4.

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8 0
3 years ago
What is the y-intercept of y=4x?
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Answer:

y intercept= 0

Step-by-step explanation:

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Find the common ratio for the following sequence. 1/2, -1/4, 1/8, -1/16, ... - 2 - 2
NeTakaya

Answer:

The common ratio for the given geometric sequence is -1/2.

Step-by-step explanation:

The common ratio in a geometric sequence is simply the number that multiplies one term to arrive at the next term. From the sequence given, we can let the common ratio be x and determine its value using any of the following set of equations;

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using the first equation;

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we divide both sides by 1/2 to solve for x.

x = (-1/4)/(1/2)

x = -1/4 * 2

x = -1/2

Thus, the common ratio for the given geometric sequence is -1/2.  

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