PLEASE HELP!! Eliminate the parameter in the equations y = t + 2 and x =t^1/2.How can the rectangular equation be described?

Mathematics

2 answers:

katovenus [111]3 years ago

8 0

Answer:

Cubic

Step-by-step explanation:

Eliminate the parameter in the equations x = t^1/3 and y = t – 4. How can the rectangular equation be described?

schepotkina [342]3 years ago

4 0

Answer:

Quadratic (I took the test)

Step-by-step explanation:

y=t+2 equals y-2=t

put t in for x=t^1/2. this is x=(y-2)^1/2, which equals x^2=y-2.

add 2 to both sides, which is y=x^2+2 . This is an example of a quadratic equation (you kinda just need to know the format of different types of equations for the last part. It isn't cubic because it has a number added to it, isn't linear because the x is squared, and tbh I have no clue what quartic is.)

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vampirchik [111]

Answer:

Step-by-step explanation:

You can convert the fourth square roots to $7^{\frac{1}{4}}} * 7^{\frac{1}{4}}} * 7^{\frac{1}{4}}} * 7^{\frac{1}{4}}}$ . Using the product of powers rule, we can add the four terms' exponents, resulting in $7^1$ , which is 7.