All categories

2 years ago

Is 3x^2+y^2=5 a quardatic function

Mathematics

2 answers:

maw [93]2 years ago

6 0

Answer:

no lol

Step-by-step explanation:

IgorC [24]2 years ago

5 0

Answer:

−

Step-by-step explanation:

Direction: Opens Up

Vertex:

(

−

)

Focus:

(

−

)

Axis of Symmetry:

Directrix:

−

Select a few

values, and plug them into the equation to find the corresponding

values. The

values should be selected around the vertex.

Tap for more steps...

−

Graph the parabola using its properties and the selected points.

Direction: Opens Up

Vertex:

(

−

)

Focus:

(

−

)

Axis of Symmetry:

Directrix:

−

You might be interested in

Find the functional values g (-3), g (0), and g (5) for the compound function.

Zinaida [17]

Answer:

$g(-3)=7$

$g(0)=7$

$g(5)=\dfrac15$

Step-by-step explanation:

$g(x) =\begin{cases}7 & \text{if } x \leq 0 \\ \\\dfrac{1}{x} & \text{if } x > 0\end{cases}$

This means:

when x is equal to zero or less than zero, g(x) will always be 7.

when x is more than zero, g(x) is $\frac{1}{x}$

$\implies g(-3)=7$

$\implies g(0)=7$

$\implies g(5)=\dfrac15$

5 0

1 year ago

Read 2 more answers

8) This cone and sphere have equal volumes. Find the radius Cone:32 radius Height:27

gizmo_the_mogwai [7]

sorry I don't know if I know I would surely say u

6 0

2 years ago

Solve for r in the scientific formula d = rt. r = _______

marta [7]

R = d/t is the answer. Hope this helped

4 0

2 years ago

Read 2 more answers

This is hard so help meh my teacher just randomly posted this

My name is Ann [436]

Answer:

i don't know uhhhhhhhhhh do what ever you heart says

3 0

2 years ago

Please help!!!! If f(1) = 2 and f(n+1) = f(n)^2 – 3 then find the value of f(3).

Black_prince [1.1K]

Answer:

The value of f(3) is -2.

Step-by-step explanation:

This is a recursive function. So

$f(1) = 2$

Now, we find f(2) in function of f(1). So

$f(1+1) = f(1)^2 - 3$

$f(2) = f(1)^2 - 3 = 2^2 - 3 = 1$

Now, with f(2), we can find the value of f(3).

$f(2+1) = f(2)^2 - 3$

$f(3) = f(2)^2 - 3 = 1^2 - 3 = -2$

The value of f(3) is -2.

4 0

2 years ago