Ask question

Ask question

All categories

3 years ago

6

Please solve and show work

1 answer:

zheka24 [161]3 years ago

8 0

Answer:

Step-by-step explanation:

9. f(g(-n))

g(-n) = -(n²+5) = -n²-5

f(g(-n)) = 2n+1 (-n²-5 )

2n(-n²-5)+1(-n²-5 )

-2n³-10n-n²-5

-2n³-n²-10n-5

n²(-2n-1) +5(2n-1)

(n²+5)(2n-1)

10. (2x+2)(x³+3)

2x(x³+3)+2(x³+3)

2x⁴ + 2x³ +6x +6

2x³(x+1)+6(x+1)

(2x³+6)(x+1

You might be interested in

How do I factor 16x^2 and -49y^2??

jeyben [28]

(4x-7y)(4x+7y)

4x times 4x= 16x^2
-7y times 7y= -49y^2

8 0

3 years ago

Will give brainliest no files plz

MAVERICK [17]

Answer:

d

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

if two points are givin, then exactly one line can be drawn through those two points. which geomerty trem does the statement rep

Natalka [10]

Answer:

the correct answer is

Step-by-step explanation:

hope this helps u!!

8 0

3 years ago

Consider the points below. P(â1, 4, 1), Q(0, 6, 2), R(4, 3, â1)

user100 [1]

Answer:

B. Find the area of the triangle PQR.

4 0

2 years ago

WILL GIVE 5 STAR IF CORRECT: Chasity purchased a pool for $9,270 using a six-month deferred payment plan with an interest rate o

Verdich [7]

Answer:

$297.41

Step-by-step explanation:

Given that:

Amount = 9270

Derferred period = 6 months = 0.5 yr

Rate = 17.95% = 0.1795

Amount = 9270(1 + 0.1795)^0.5

Amount = 9270(1.1795)^0.5

Amount = 10067.663

PV = 10067.663

Number of months, n = 48

Monthly amount to be paid :

rp = rate per period = 0.1795/12 = 0.0149583

(rp * PV) / 1 - (1 + rp)^-n

(0.0149583 * 10067.663) / 1 - (1 + 0.0149583)^-48

150.5951234529 / 0.5096723

= 295.47441

Closest option is $297.41

6 0

3 years ago