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MArishka [77]
3 years ago
5

Eliminate the parameter. x = 5t, y = t + 8

Mathematics
2 answers:
uysha [10]3 years ago
3 0
\bf \begin{cases}
x=5t\implies \frac{x}{5}=\boxed{t}\\
y=t+8\\
----------\\
y=\boxed{\frac{x}{5}}+8
\end{cases}
IRISSAK [1]3 years ago
3 0

Answer:

y=\frac{1}{5}x+8

Step-by-step explanation:

The parametric equations are

x = 5t...(i)

y = t+8...(ii)

We have to eliminate the parameter t

From equation (i), find the value of t

t=\frac{1}{5}x

Substituting this value in (ii)

y=\frac{1}{5}x+8

Therefore, on eliminating the parameter t, we have the equation

y=\frac{1}{5}x+8

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Answer:

7-16x=10. I'm sorry I'm not good at math but it never hurts try, right?

Step-by-step explanation:

Multiply the parentheses first which would give you

8-6x+10x-15.

Next add 6x+10x which would give you

8-16x-15.

Then subtract 8-15 which would give you

7-16x=20-5x2. Then work the problem from there.

7-16x=20-10.

7-16x=10.

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What is the range of the function f(x) =4x-1 when the domain is -3 ,0,4 ?
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Answer:

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Step-by-step explanation:

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The range of this function is {-13, -1, 15}.

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Anika [276]

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Step-by-step explanation:

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A circle with center at (12,−1) passes through (0,−1). Find the circumference and area of the circle in terms of p.
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Answer:

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Step-by-step explanation:

Find the radius r by finding the distance between (12,-1) and (0,-1) using the distance formula.

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The radius is 12.

So the circumference of the circle is C = 2\pi r = 2\pi 12 = 24\pi = 75.36

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