3 years ago

Something about this I don’t understand

Mathematics

1 answer:

Travka [436]3 years ago

4 0

Answer:

X >_-5

Step-by-step explanation:

>_ is greater than or equal to

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What is the equation of the graphed line?

Mashutka [201]

<u /> $
Look\ at\ the\ picture.\\\\m=\frac{-5}{+1}=-5\\\\\boxed{y=-5x}$

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3 years ago

Circle P is tangent to the x-axis and the y-axis. If the coordinates of the center are (r, r), find the equation of the line con

almond37 [142]

Answer:

$y=-x+r$

Step-by-step explanation:

we know that

The tangency point on the x-axis is (r,0)

The tangency point on the y-axis is (0,r)

Find the slope of the line containing the points of tangency

$m=\frac{0-r}{r-0}=-1$

Remember that the equation of the line into slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-coordinate of the y-intercept

In this problem we have

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substitute

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4 years ago

Determine whether the function f (x) = x + 9x” is even, odd or neither.

rusak2 [61]

Answer:

Step-by-step explanation:

This is even because if we put x=1 then we get 10 if we put x=2 then we get 20 and so on. So all these are even numbers.

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3 years ago

What is the sum of the measure of the interior angles of an octagon

Afina-wow [57]

Answer:

1080°

Step-by-step explanation:

formula to find the sum of interior angles of a polygon is (n-2)×180

octagon has 8 sides so n=8

(8-2)×180

6×180

=1080°

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3 years ago

Find the slope when given (2,3) (3,5) plz

maxonik [38]

(y2-y1)/(x2-x1)
=(5-3)/(3-2)
=2/1
=2

so the slope is 2
hope this helps !

5 0

3 years ago

Read 2 more answers