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Rufina [12.5K]
3 years ago
11

How do I do the random guess and test? which it gave me a hint to do so

Mathematics
1 answer:
Anni [7]3 years ago
6 0
A1=7
A4=7
A5=4
A7=8
A9=4
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F(x) = 3x3 – 2x2 + x - 4 at x = -3
Yuri [45]

Steps to solve:

f(x) = 3x³ – 2x² + x; x = -3

~Substitute

f(-3) = 3(-3)³ - 2(-3)² + (-3)

~Solve the exponents

f(-3) = 3(-27) - 2(9) + (-3)

~Multiply

f(-3) = -81 - 18 - 3

~Subtract

f(-3) = -102

Best of Luck!

5 0
4 years ago
Help Pleassseeee!!!!
pychu [463]
I also have that what is it?
4 0
4 years ago
Read 2 more answers
Suppose the population of a town is 3,400 in 2000. The population decreases at a rate of 2% every 20 years. What will be the pro
Temka [501]
The formula would be
A=p (1-r)^t

P 3400
R 0.02

Since it decreases every 20 years
From 2000 to 2040 it decreases 2 times so
T 2

A=3,400×(1−0.02)^(2)
A=3,265

It's c
7 0
3 years ago
What is the solution? - 10 =2a - 4?
MatroZZZ [7]
According to me a = -3 

3 0
3 years ago
Jin had $62.77 in his pocket after he bought a radio control car at the mall. Jin went to the mall with $142.12. How much money
xxTIMURxx [149]

Answer:

79.35 $

Step-by-step explanation:

142.12 - 62.77 = 79.35$

Hopefully this helps you :)

pls mark brainlest ;)

6 0
3 years ago
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