Answered

Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Graph the parabola.y=-4x² +5Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of the vertex. Then click on the graph-a-function button

Sagot :

This is the basic parabola shifted 5 units up.

So, the vertex is at::

(0, 5)

Now, to get 2 points to the left, we take x = -1 and x = -2 and find corresponding y value.

To get 2 points to the right, we take x = 1 and x = 2 and find corresponding y values.

Thus,

When x = -1,

y = -4(-1)^2 + 5

y = 1

When x = -2,

y = -4(-2)^2 + 5

y = -11

When x = 1,

y = -4(1)^2 + 5

y = 1

When x = 2,

y = -4(2)^2 + 5

y = -11

Plotting these 5 points, we connect a smooth curve.

Shown below:

Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.