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3 years ago

Is y=-4+1 parallel, perpendicular, or neither to 4*+y=-3

Mathematics

2 answers:

Advocard [28]3 years ago

7 0

I think it’s Prevail because I did the math on my calculator and I’m pretty sure it’s i

frosja888 [35]3 years ago

5 0

4x + y = -3

y = 4x -3

I assume 4 is actually 4x

Parallel = same slope

-4 does not have the same slope as 4

Perpendicular = reciprocal slope

-4 is not the reciprocal of 4

Neither

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Review the graph of complex number z. On a coordinate plane, the y-axis is labeled imaginary and the x-axis is labeled real. Poi

Elan Coil [88]

Answer:

The modulus of z is $\sqrt{10}$

Step-by-step explanation:

Complex number:

A complex number, given by:

$z = x + iy$

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$|z| = \sqrt{x^2 + y^2}$

Point z is at (negative 3, 1). What is the modulus of z?

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3 years ago

Read 2 more answers

What is the answer to 5-10x<-145

Nuetrik [128]

Answer:

x > 15

Step-by-step explanation:

So here we have to find the value of x

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3 years ago

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Orlov [11]

Answer:

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Step-by-step explanation:

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