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3 years ago

Please help asap!!!! 53 points!

Mathematics

2 answers:

AfilCa [17]3 years ago

8 0

The easiest way is to graph it based upon the slope (m) and y-intercept (b), in the standard slope-intercept form: y = m (x) + b.
The line above intercepts the y-axis at y = -2, which is b. The slope (m) = rise/run = (y2-y1)/(x2-x1 ); so for the point (-4, 2) to (-6, 4) is:
(4-2)/(-6--4) = 2/(-6+4) = 2/-2 = -1.
So one form of the equation would be:
y = -1x - 2
Now the other form of an equation is point-slope: y-k = m (x-h), where the point is at (h, k)
and if we pick -5 for x (bc 5 it listed in 3 of the answers), the y at x=-5 looks like around +3
so we get: y-k = -1 (x--5)...
y-3 = -(x+5)... therefore D) is the correct answer:

expeople1 [14]3 years ago

7 0

Answer:

The easiest way is to graph it based upon the slope (m) and y-intercept (b), in the standard slope-intercept form: y = m (x) + b.

The line above intercepts the y-axis at y = -2, which is b. The slope (m) = rise/run = (y2-y1)/(x2-x1 ); so for the point (-4, 2) to (-6, 4) is:

(4-2)/(-6--4) = 2/(-6+4) = 2/-2 = -1.

So one form of the equation would be:

y = -1x - 2

Now the other form of an equation is point-slope: y-k = m (x-h), where the point is at (h, k)

and if we pick -5 for x (bc 5 it listed in 3 of the answers), the y at x=-5 looks like around +3

so we get: y-k = -1 (x--5)...

y-3 = -(x+5)... therefore D) is the correct answer:

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633,248.
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Given:

Consider the below figure attached with this question.

To find:

The value of $(f+g)(x)$ .

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Answer:

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