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2 years ago

Passing through (-2,-6) and parallel to the line whose equation is y=-3x+4

Mathematics

1 answer:

Licemer1 [7]2 years ago

6 0

Answer:

y = -3x - 12

Step-by-step explanation:

Lines that are parallel have the same gradient.

Therefore using the point (-2,-6) you can make your own equation.

-6 will be y, -2 will be x

All you have to do is find the y-intercept which is C in y=mx+c

-6 = -3(-2) + c

-6 = 6 + c

-12 = c

Therefore;

y = -3x - 12

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Irina-Kira [14]

Answer: $x$ ≈ $0.732$

Step-by-step explanation:

You need to find the value of the variable "x".

To solve for "x" you need to apply the following property of logarithms:

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Apply logarithm on both sides of the equation:

$90^x=27\\\\log(90)^x=log(27)$

Now, applying the property mentioned before, you can rewrite the equation in this form:

$xlog(90)=log(27)$

Finally, you can apply the Division property of equality, which states that:

$If\ a=b,\ then\ \frac{a}{c}=\frac{b}{c}$

Therefore, you need to divide both sides of the equation by $log(90)$ . Finally, you get:

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Which polynomial is written in ascending order?

Molodets [167]

What are the options for this question?

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2 years ago

Please help I need this answered now

victus00 [196]

Answer:

Step-by-step explanation:

8^2 +12^2 = hyp ^2

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x = sqaureroot of ( 18^2 + (4 root 13)^3)

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x = sqaureroot of 532

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2 years ago

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2 years ago

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Romashka-Z-Leto [24]

Answer:

x = 16

Step-by-step explanation:

The two angles are vertical angles, which means they are equal

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Subtract 2x from each side

3x-3-2x =2x-2x+13

x-3 =13

Add 3 to each side

x-3+3 =13+3

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8 0

2 years ago