All categories

3 years ago

Enter this equations key features in the table and sketch the graph. y=-1/18(x+3)^1(x-3)(x-4)

Mathematics

1 answer:

Nikitich [7]3 years ago

6 0

Answer:

step below and graph

Step-by-step explanation:

y intercept: x=0 y = (-1/18) * 3 * (-3) * (-4) = - 2

y = -1/18 * (x³ - 4x² - 9x +36) ... leading coefficient: (-1/18 x³) -1/18

highest degree:( x³) 3

You might be interested in

How to find slope from two points negative

fiasKO [112]

You follow the same steps as you would normally, but you can count how many units down it is, instead of how far up.

5 0

4 years ago

Pleaseeee answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!

djverab [1.8K]

It’s 132 have a nice day

5 0

3 years ago

Find y and missing angles

Tema [17]

Answer:

I'm doing a challenge. This is my answer. IDK.

Step-by-step explanation:

3 0

3 years ago

Suppose the random variable x is best described by a normal distribution with μ=23 and σ=4. Find the z-score that corresponds to

Serga [27]

Answer:

a) $Z = 2.25$

b) $Z = 1.50$

c) $Z = -1.75$

d) $Z = 3.25$

e) $Z = -2.25$

f) $Z = 3.50$

Step-by-step explanation:

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

In this problem, we have that:

$\mu = 23, \sigma = 4$

(a) x=32

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{32 - 23}{4}$

$Z = 2.25$

(b) x=29

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{29 - 23}{4}$

$Z = 1.50$

(c) x=16

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{16 - 23}{4}$

$Z = -1.75$

(d) x=36

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{36 - 23}{4}$

$Z = 3.25$

(e) x=14

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{14 - 23}{4}$

$Z = -2.25$

(f) x=37

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{37 - 23}{4}$

$Z = 3.50$

4 0

3 years ago

HELP so frustrated plzzz

Temka [501]

1. 4d - p = m

(4d - p) + p = (m) + p

4d/4 = m + p/4

d = m+p/4

2. 1/5v + gt = a

(1/5v + gt) - gt = (a) - gt

(1/5v)5 = (a - gt)5

v = 5(a - gt)

3. D = rt

D/r = rt/r

t = D/r

4. 2wy - 8n = 4k

(2wy - 8n) + 8n = (4k) + 8n

2wy/2y = 4k + 8n/2y

w = 4k+8n/2y

w = 2k+4n/y

5. (Number cut off)

6. bg + 9f = 27

bg + 9f/9 = 27/9

(bg + f) - f = (3) - f

bg/b = 3 - f/b

g = 3-f/b

7 0

3 years ago