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2 years ago

w(-3,3), x(6,4), y(6,-4) z(8,-6) determine weather wx and yz are paralell, perpindicular, or neither. PLEASE PLEEASE HELP ME

Mathematics

1 answer:

djyliett [7]2 years ago

3 0

Answer:

Neither.

Step-by-step explanation:

Parallel lines have equivalent slopes while perpendicular lines have opposite reciprocal slopes. (Opposite meaning different signs and reciprocal meaning flipped fraction)

Ex: 3/4 → -4/3

$wx:~m=\frac{4-3}{6-(-3)}\\wx:~m=\frac{1}{9}\\\\yz:~m=\frac{-6-(-4)}{8-6}\\yz:~m=\frac{-2}{2}\\yz:~m=-1$

These lines are neither parallel nor perpendicular.

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nasty-shy [4]

Answer:

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Step-by-step explanation:

So since there are 10 items:

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So : 10 items x 9 possibilites = array of 90

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2 years ago

How do I find the x-intercept to this? 9x + 12y= 36

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3 years ago

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6 0

1 year ago

What is the solution to log (9x)-log 3 = 3?

xeze [42]

Answer:

The solution x = $\frac{e^{3} }{3}$

Step-by-step explanation:

Step 1:-

Given $log(9 x) -log 3 =3$

we have to use formula $log a-log b=log\frac{a}{b}$

$log(9 x)- log 3 = log(\frac{9 x}{3} )$ = $3$

Again by using formula $log a =b$

$a = e^{b}$

so $\frac{9 x}{3} =e^{3}$

step 2:-

$3 x = e^{3}$

$x = \frac{e^{3} }{3}$

The solution of given problem is $x=\frac{e^3}{3}$

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3 years ago