All categories

3 years ago

Why do you think a quadratic always becomes a positive number?

Mathematics

1 answer:

Alenkasestr [34]3 years ago

7 0

Answer:

Step-by-step explanation:

If a and (b - c^9/a) are both positive or both negatives, the quadratic will be either, always positive or negative.they are not both then, quadratic will be be positive for some values and negative for others.

You might be interested in

Rachel is baking a cake but does not know if she wants to bake a round or a square cake. which cake has a larger area a round 8

leva [86]

The nine inch cake, by an inch.

5 0

3 years ago

Liam's baking plans changed. He

julsineya [31]

Answer:

(33 - 5)/7 = 4

Step-by-step explanation:

6 0

3 years ago

Pls help, I don’t understand how to do this

MAVERICK [17]

Answer:

5 parts are shaded and 4 parts are white so:

There are 9 parts all together.

We can then form ratio's of the white areas and the shaded areas:

White Area Ratio =

$\frac{4}{9}$

Shaded Area Ratio =

$\frac{5}{9}$

Let the area of sqaure be equated to x, which means let the entire area of the square equal to x:

x = Area of whole square

Now we can form an equation :

$\frac{5}{9} x = 165$

So now we just need to solve for x:

$x = \frac{165}{ \frac{5}{9} }$

$x = 297$

The area of the square is:

$297 {cm}^{2}$

4 0

3 years ago

Read 2 more answers

(23q – 34) and (–16q – r)

pochemuha

Answer:

=−368q2−23qr+544q+34r

Step-by-step explanation:

7 0

3 years ago

Ramona went out with her 3 sisters, they spent $58 plus

Leto [7]

<h2>Problem:</h2>

Ramona went out with her 3 sisters, they spent $58 plus 9% tax on their meal. They also left 15% tip. If they divided up the bill evenly, how much did each of them spend?

<h2>Solution:</h2>

$\frac{58 + 58(9\% + 15\%)}{3}$