Please help me understand how to do this and the answer!

1 answer:

6 0

Turn F(x) into vertex form:

y=x^2+8x+6
y-6=x^2+8x
y-6+16=x^2+8x+16
y+10=(x+4)^2
Thus the vertex is (-4,-10)

This is a minimum because the parabola is up up, or is positive

You might be interested in

The combined volume of all the tanks at an aquarium is 1.25 X 106 gallons. The aquarium plans to install a new dolphin tank with

DaniilM [7]

1. The combined volume of all the tanks at the aquarium is written in Scientific notation. Keeping this on mind, you can write it as following:

$(1.25)(10^{6})=1,250,000gallons$

2. Now, you must sum the combined volume of all the tanks and the volume of the new tank to calculate the total volume of all of them: $Vt=1,250,000gallons+250,000gallons\\Vt= 1,500,000gallons$

3. Now, you can write the result in Scientific notation, as following:

$Vt=(1.5)(10^{6}) gallons$

The answer is: $(1.5)(10^{6}) gallons$

3 0

3 years ago

Approximately 1,000,000 people cross the shibuya crossing intersection each day.

AveGali [126]

Answer:

The answer is A. :)

7 0

3 years ago

What is the approximate solution of this system of equations y=2^x and y=3x

Bond [772]

I graphed it out and it seems that both A and C are correct. I would check them to make sure.

6 0

3 years ago

A cylinder is sliced by a plane that is not parallel to the base and intersects only the lateral surface. the resulting cross se

Oxana [17]

The cylinder that is sliced by the plane which is not parallel to the base of the cylinder and intersects only at the lateral surface is called an ellipse.

<h3>What is the formation of an Ellipse in a Cylinder?</h3>

When a cylinder with a longitudinal axis (z) is sliced at an angle to the xy plane, an elliptical shape is created.

In a circle, every plane crosses a circular cylinder perpendicularly to its axis. A plane that is neither at right angles to the axis nor parallel to it, crosses the cylinder in an elliptical shape.

Learn more about an ellipse here:

brainly.com/question/26679189

4 0

2 years ago

Read 2 more answers

Evaluate the expression.<br> 7^0

il63 [147K]

Answer:

Heyyy!!!!

The answer is 1.

Please read explanation it will definitely help you....

Step-by-step explanation: