3 years ago

Solve the equation by graphing the related function: -x^2-5=0

Mathematics

1 answer:

Lina20 [59]3 years ago

6 0

Answer:

love youre profile it's from Saiki K

Step-by-step explanation:

We use the factoring form becuase our c is zero and it in standard quadratic form so we rather factor than complete the square or quadratic formula since that is longer to do than just factor.

You might be interested in

The price of a holiday was decreased by 12% to £600. What was the price before

Naya [18.7K]

Answeidk i tried to read it but I dont getit

Step-by-step explanation:

5 0

3 years ago

A carrot has a volume of 200cubic centimeters and a mass of 80grams. Calculate its density.

valentinak56 [21]

Density=m/V
m=80 gr
V=200cm^3
Density=80gr/200cm^3
Density=0.4 gr per cubic centimeter

4 0

3 years ago

Juan cuts a piece of paper in half. he then cuts each half into thirds and each of those pieces into eights. finally, he cuts ea

Nookie1986 [14]

Answer:

D: 768

Step-by-step explanation:

First, he divides a piece of paper in half.

$1 \div \frac{1}{2} = 2$

He gets two pieces.

Next, he cuts each of the pieces into three parts.

$2 \div \frac{1}{3} = 6$

Thirdly, he cuts each of the 6 pieces into 8 pieces.

$6 \div \frac{1}{8} = 48$

Lastly, he divides each piece into 16 parts.

$48 \div \frac{1}{16} = 768$

He has 768 pieces in the end. (D)

7 0

3 years ago

What is a difference of squares that has a factor of x + 8?

Goshia [24]

Hello,

x²-64=(x+8)(x-8)
============

8 0

3 years ago

What is the height of the trapezoid ? A) 3units B) 5units C) 10units D) 12units

zheka24 [161]

Answer:

b) 5

Step-by-step explanation:

6+10=16

40 times 2 = 80

80 div by 15 = 5

5 0

3 years ago

Read 2 more answers