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3241004551 [841]
3 years ago
12

What slope would make the lines parallel? y = 1/2x - 1 y = / x + 2

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
7 0
If an equation has the same slope it will always be parallel so which y=1/2x-1 then y=1/2x+2
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Help me on this one i am stuck
dybincka [34]
8/20as well,since the number of green beads and yellow beads is the same,so equal probability
8 0
2 years ago
Determine the values of x on which the function f(x)=2x^2-x-15/4x^2-12x is discontinuous and verify the type of discontinuity at
melomori [17]
<span>Determine the values of x on which the function f(x)=2x^2-x-15/4x^2-12x is discontinuous and verify the type of discontinuity at each point.

A.There is a vertical asymptote at 0 and a hole at 3.
B.There are vertical asymptotes at -5/2 & 0 and a hole at 3.
C.There is a vertical asymptote at 3 and a hole at 0.
D.There are vertical asymptotes at 0 & 3.
</span>
Result:
(-7/4)x^2-13x

The roots are:
x= -52/7
x=0

See attached pictures.

6 0
3 years ago
Read 2 more answers
—————————————————————————- :)
kotykmax [81]

Answer:

3)n×x^n-1

Step-by-step explanation:

3 0
2 years ago
Let R be the shaded region in the first quadrant enclosed by the y-axis and the graphs of y=sinx and y=cosx.
julsineya [31]
<span>since sin and cos = each other at pi/4; take your integrals from 0 to pi/4
</span><span>[S] cos(t) dt - [S] sin(t) dt ;[0,pi/4]
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<span>to revolve it around the x axis;
we do a sum of areas [S] 2pi [f(x)]^2 dx
</span>
<span>take the cos first and subtract out the sin next; like cutting a hole out of a donuts.
</span><span>pi [S] cos(x)^2 dx - [S] sin(x)^2 dx ; [0,pi/4]
</span>
<span>cos(2t) = 2cos^2 - 1
cos^2 = (1+cos(2t))/2
</span>
<span>1/sqrt(2) - (-1/sqrt(2) +1)
1/sqrt(2) + 1/sqrt(2) -1
(2sqrt(2) - sqrt(2))/sqrt(2) = sqrt(2)/sqrt(2) = 1</span>
3 0
3 years ago
A rectangle is 13 yards long and 23 yards wide. What is the area of the rectangle? Enter your answer in the box as a fraction in
aalyn [17]
We know that
[<span>the area of the rectangle]=L*W
L=1/3 yd
W=2/3 yd
</span>[the area of the rectangle]=1/3*2/3---------> 2/9 yd²

the answer is 2/9 yd²
4 0
3 years ago
Read 2 more answers
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