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3 years ago

12

SOMEONE HELP ASAP!!!!!

2 answers:

UkoKoshka [18]3 years ago

8 0

Answer:

B

Step-by-step explanation:

note that (f + g)(x) = f(x) + g(x)

= $3^{x}$ + 10x + 5x - 3 ← collect like terms

= $3^{x}$ + 15x - 3 → B

iragen [17]3 years ago

5 0

Answer:

B

Step-by-step explanation:

YOU JUST ADD THE 2 FUNCTIONS TOGETHER THEN COMBINE LIKE TERMS

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Steve had 484848 chocolates but decided to give 888 chocolates to each of his fff coworkers.

marusya05 [52]

the answer is 48-8f

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3 years ago

What are the x and y intercepts for this equation? 2x - 3y = 6

masya89 [10]

Answer:

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3 years ago

If a+ b + c= -6 and x +y = 5, what is 9y +9x - 10a-10c -10b ?

Lisa [10]

Answer:

9y +9x - 10a-10c -10b = 105

Step-by-step explanation:

Given

a+b+c = -6 and x+y = 5

We have to find 9y +9x - 10a-10c -10b

Rearranging the terms

9x+9y-10a-10b-10c

Simplifying will give us:

= 9 (x+y) - 10(a+b+c)

Putting the values of x+y and a+b+c

= 9(5) -10(-6)

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Therefore,

9y +9x - 10a-10c -10b = 105 ..

5 0

3 years ago

Read 2 more answers

What is the unit length of a'b'

ladessa [460]

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8 0

3 years ago

Plzzz Helpp with this!!!!

Travka [436]

f(g(11)) = -6

Solution:

Given data:

$f(x)=x^{2}-6 x+3$

$g(x)=\sqrt{x-2}$

<u>To find f(g(11)):</u>

Substitute x = 11 in g(x).

$g(11)=\sqrt{11-2}$

$=\sqrt{9}$

$g(11)=3$

Substitute g(11) = 3 in f(g(11)).

$f(g(11))=f(3)$

$f(x)=x^{2}-6 x+3$

$f(3)=3^{2}-6 (3)+3$

$f(3)=9-18+3$

$f(3)=-6$

$f(g(11))=f(3)$

= -6

Hence f(g(11)) = -6.

6 0

3 years ago