3 years ago

Find all real zeros: h(a) = 4a ^ 4 - 4a ^ 3 - 81a ^ 2 + a + 20

Mathematics

1 answer:

GREYUIT [131]3 years ago

6 0

Answer:

there seems to only be one zero at the end of 20. WAIT IS THIS ABOUT MY GRADES? I PROMISE IT WASN'T ME!

Step-by-step explanation:

You might be interested in

Eitan randomly selected volcanoes to travel to and study. After traveling, he had seen 13 cinder cone volcanoes, 18 shield volca

larisa [96]

Answer:

Probability of selecting one volcano in the world on which to conduct an extensive study is given by

$\frac{1}{37}$

Step-by-step explanation:

Since we have given that

Number of cinder cone volcanoes = 13

Number of shield volcanoes = 18

Number of strato volcanoes = 6

Total number of volcanoes is given by

$13+18+6\\\\=37$

So, Probability of getting one volcano in the world on which to conduct an extensive study is given by

$\frac{\text{Number of favorable outcomes}}{\text{ Total number of outcomes}}\\\\=\frac{1}{37}$

Hence, Probability of selecting one volcano in the world on which to conduct an extensive study is given by

$\frac{1}{37}$

8 0

3 years ago

Read 2 more answers

|c-10|=3 <br>absolute value

Norma-Jean [14]

The final solutions are C1=7, C2=14

6 0

3 years ago

Find the slope of the line passing through the points (-8,-8) and (6,-8)

Anna11 [10]

Answer:

Slope = 0

So, the line is parallel to x-axis

Step-by-step explanation:

(x₁ , y₁) = (-8, -8) & (x₂ ,y₂) = (6 , -8)

$Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\\=\frac{-8-[-8]}{6-[-8]}\\\\=\frac{-8+8}{6+8}\\\\= 0$

4 0

2 years ago

Which expression represents x less than 9? A. x−9 B. 9−x C.−9x−9 D. 9x−9

LiRa [457]

The answer is B. 9 - x. I hope this helps!

7 0

3 years ago

Read 2 more answers

Find the value of "k", given that one solution of the equation 2x² kx + 12 = 0 is<br> is -3/2

Ksivusya [100]

Answer:

Is there a picture to it.

that will me helpful for me

Step-by-step explanation:

Willing to help

5 0

3 years ago