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3 years ago

Find the average rate of change for f(x) = x2 + 9x + 18 from x = -8 to x = -2.

Mathematics

1 answer:

aksik [14]3 years ago

5 0

Need more information!!!!

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HELPPPPPPPPPPPPP 30 points!!!!!

Maru [420]

The answer is 2 and would you like an explanation

8 0

3 years ago

Read 2 more answers

Please help. The numerator is an x

Sati [7]

Answer:

x = 30

Step-by-step explanation:

$\frac{x}{6} +1=6\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\\frac{x}{6}+1-1=6-1\\\\Simplify\\\frac{x}{6}=5\\\\\mathrm{Multiply\:both\:sides\:by\:}6\\\frac{6x}{6}=5\times\:6\\\\Simplify\\x=30$

7 0

3 years ago

Showing ALL calculations, whether this statement is valid

choli [55]

Answer:

RM79 608.51

Step-by-step explanation:

First year,

RM505 050.00×5%=RM505 050.00×5/100

=RM25 252.50

second year,

(RM505 050.00+RM25 252.50)×5%=RM530 302.50×5/100

=RM26 515.13

third year,

(RM530 302.50+RM26 515.13)×5%=RM556817.63×5/100

=RM27840.88

three years interest,

RM25 252.50+RM26 515.13+RM27840.88=RM79608.51

I don't know that is R or RM 

if it is R ,sorry

Hope can help!

8 0

3 years ago

What is the answer if you substitute 74 for y 74=x-1

klio [65]

Answer:

x=75

Step-by-step explanation:

74 = x-1

+1 +1

75=x

8 0

2 years ago

Please solve this question.

Fantom [35]

Answer:

2 by 2

Step-by-step explanation:

$A = \begin{pmatrix} 1 & 2\\3 & 4\end{pmatrix}$

Since, given matrix has 2 rows and 2 columns.

So, Its a 2 by 2 order matrix.

6 0

2 years ago

Read 2 more answers