3 years ago

Y = x^3 + 5x^2 + 3x x= -3

Mathematics

2 answers:

dexar [7]3 years ago

8 0

Answer:

Step-by-step explanation:

-3^3 +5*(3)^2 +3*-3

-27+5*9+(-9)

-27+45-9

victus00 [196]3 years ago

5 0

Answer:

Step-by-step explanation:

Wherever you see an x, put in -3

y=(-3)^3 + 5(-3)^2 + 3(-3)

y = - 27 + 5 * 9 + -9

y = -27 + 45 - 9

y = 9

You might be interested in

Consider the polynomial 16x2 – 1. What is the value of ac? What is the value of b? What two numbers multiply to get ac and add t

Sphinxa [80]

1. -16

2. 0

3. -4 and 4

4. (4x-1)(4x+1)

5 0

3 years ago

Read 2 more answers

A b c or d..................

inna [77]

B-sorry if I’m wrong

5 0

3 years ago

Read 2 more answers

Segments Ra and Ny are best described as which of the following

qaws [65]

Answer:

Step-by-step explanation:

B). RA and NY are perpendicular segments

8 0

3 years ago

Read 2 more answers

Taleen has 8 stamps in her collection, and she decides that each month she will add 3 stamps to her collection.

AnnZ [28]

Answer:

1) The rate of change represents the number of stamps she adds each month.

2) The rate of change is 3 stamps per month

3) How many stamps she has in her collection before she starts adding 3 every month.

4) 8 stamps.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Museum A charges an entrance fee of $8.00 and $2.25 per souvenir map. Museum B charges an entrance fee of $6.00 and $2.75 per so

ruslelena [56]

Answer:Answer is 4 i just took the test and it was correct your welcome

Step-by-step explanation:

7 0

3 years ago