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uranmaximum [27]
3 years ago
15

pz help me plz Write the explicit formula for the arithmetic sequence with f(87) = -590.6 and f(132) = -901.1 in the form y = mx

+ b. Type the product of m and b, rounded to the nearest tenth.
Mathematics
1 answer:
Vlad1618 [11]3 years ago
6 0

Answer:

2

Step-by-step explanation:

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Does anyone know how to do these maths question???
Dmitry_Shevchenko [17]

Answer:

Part 1) f(g(x))=3(x^2)+2

Part 2) g(f(5))=289

Step-by-step explanation:

we know that

A composite function is a function that depends on another function. A composite function is created when one function is substituted into another function

we have

f(x)=3x+2

g(x)=x^{2}

Part 1) Determine f(g(x))

To find f(g(x)) substitute the function g(x) as the variable in function f(x)

so

f(g(x))=3(x^2)+2

Part 2) Determine g(f(x))

To find g(f(x)) substitute the function f(x) as the variable in function g(x)

so

g(f(x))=(3x+2)^2

For x=5

g(f(5))=(3(5)+2)^2

g(f(5))=289

3 0
3 years ago
Write a general formula to describe the variation: M varies jointly with the cube root of the difference B and b.
MAXImum [283]
\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad  y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad  variation
\end{array}\\\\
-------------------------------\\\\
\stackrel{\textit{M varies jointly with the cube root of the difference B and b}}{M=k\sqrt[3]{B-b}}
8 0
3 years ago
1025 divided by 5 long division
True [87]

Answer:

205

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Help please thanks in advance
Westkost [7]
A) In Part 1 to part 2 the bus had its farthest distance. At part 2 the bus stayed steady time went by. Part 3 to 4 was decreasing distance. part 4 was constant. Then again at part 5 the distance was increasing

B) 

1 - increasing

2 - constant

3 - decreasing

4 - constant

5 - increasing

C) Non-linear, because the graph has a curve, for it to be linear it must be a straight line.

Hope this Helps :)
8 0
3 years ago
Translate to an algebraic expression 35 less than y. 40 POINTS EASY!!!!!!!!!
alina1380 [7]

Answer:

Step-by-step explanation:

y - 35

7 0
3 years ago
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