Y=4x ² can you help me solve it show me how to do it

Vertex: (0, 0)

Focus: (0, )

axis of symmetry: = 0

Directrix: =

solution(s): = 0

Step-by-step explanation:

Vertex:

The equation for a parabola is y = a(x - h)² + k

the vertex is the point (h, k), so in this equation the vertex is (0, 0)

Focus:

The equation for the focus of a vertical parabola is 4p(y - k) = (x - h)²

(p is the distance from the vertex to the parabola)

axis of symmetry:

The axis of symmetry is a vertical line that divides the parabola into two equal halves.

In this instance, because the vertex is (0, 0), the axis of symmetry is = 0

Directrix:

The directrix is the point that is an equally far from the vertex as the focus is. Because this is the case, it would be the opposite of the focus, making the directrix

Solution:

The only solution is = 0 because the parabola only touches the x-axis once at the vertex

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

step-by-step explanation:

and 90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u

read more on -