2 years ago

Consider the quadratic function: f(x) = x2 – 8x – 9

Mathematics

1 answer:

Bumek [7]2 years ago

7 0

Solved in quadratic function
The answer :
X=(9,-1)

You might be interested in

What is the pattern in the values as the exponents increase? Powers of 2 Value 2 Superscript negative 5 StartFraction 1 Over 32

Tatiana [17]

Answer:

(D)Multiply the previous value by 2

Step-by-step explanation:

$\left|\begin{array}{c|c}$Powers of 2&Value\\2^{-5}&\frac{1}{32}\\\\2^{-4}&\frac{1}{16}\\\\2^{-3}&\frac{1}{8}\\\\2^{-2}&\frac{1}{4}\\\\ 2^{-1}&\frac{1}{2}\\\\2^{0}&1\end{array}\right|$

From the given table, we observe that the negative power of 2 reduces by 1 at each step.

$2^{-5}X2=2^{-4}\\2^{-4}X2=2^{-3}\\2^{-3}X2=2^{-2}$

Therefore, as the exponents increase, we multiply the previous value by 2 to obtain the next value.

The correct option is D.

6 0

3 years ago

Read 2 more answers

I HAVE 10 MIN PLS HELP FIND THE VOLUME

egoroff_w [7]

Answer:

900

Step-by-step explanation:

The figure is a triangular prism

The equation would be V = A * H / 3

V being the volume

A being the area of the pyramids base

H being the height front he base to the top (20)

Base area is 135 (A)

135 * 20 = 2700

2700 divided by 3 = 900

900 is your answer

8 0

2 years ago

Is 8.001 bigger than 8.002

son4ous [18]

Answer:

False

Step-by-step explanation:

8.001 is not greater than 8.002

4 0

2 years ago

Read 2 more answers

Explain why the Annual Percentage Rate does not compare loans for different lengths of time.

Vika [28.1K]

APR is different than other compounding periods because you would need to find some equivelancy to compare things at.

4 0

2 years ago

Find mZDCE.

svetlana [45]

Answer: C

Step-by-step explanation: Hope this help :D

6 0

2 years ago