Parabola of the form y=x²: Determine whether the function is defined at a certain point

Write a function that expresses..Complete the missing numbers Finding a stationary point

Question 1

Given the function:

$$ y=x^2 $$

Is there a point for ? $$ y=16 $$ ?

Question 2

Given the function:

$$ y=x^2 $$

Is there a point for ? $$ y=4 $$ ?

Question 3

Does the function $$ y=x^2 $$ pass through the point where y = 36 and x = 6?

Question 4

Given the function:

$$ y=x^2 $$

Is there a point for ? $$ y=-6 $$ ?

Question 5

Given the function:

$$ y=x^2 $$

Is there a point for ? $$ y=-2 $$ ?

Examples with solutions for Parabola of the form y=x²: Determine whether the function is defined at a certain point

Exercise #1

Given the function:

$y=x^2$

Is there a point for ? $y=16$ ?

Video Solution

Answer

$(4,16)$

Exercise #2

Given the function:

$y=x^2$

Is there a point for ? $y=4$ ?

Video Solution

Answer

$(2,4)$ $(-2,4)$

Exercise #3

Does the function $y=x^2$ pass through the point where y = 36 and x = 6?

Video Solution

Answer

Yes

Exercise #4

Given the function:

$y=x^2$

Is there a point for ? $y=-6$ ?

Video Solution

Answer

Exercise #5

Given the function:

$y=x^2$

Is there a point for ? $y=-2$ ?

Video Solution

Answer

Question 1

Does the function $$ y=x^2 $$ pass through the point where y = 36 and x = 3?

Question 2

Given the function:

$$ y=x^2 $$

Is there a point for ? $$ x=11 $$ ?

Question 3

Given the function:

$$ y=x^2 $$

Is there a point for ? $$ x=7 $$ ?

Exercise #6

Does the function $y=x^2$ pass through the point where y = 36 and x = 3?

Video Solution

Answer

Exercise #7

Given the function:

$y=x^2$

Is there a point for ? $x=11$ ?

Video Solution

Answer

$y=121$

Exercise #8

Given the function:

$y=x^2$

Is there a point for ? $x=7$ ?

Video Solution

Answer

$y=49$