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sergejj [24]
3 years ago
8

Which values of x are solutions to the equation below?

Mathematics
1 answer:
UkoKoshka [18]3 years ago
5 0

Answer:

B and D

Step-by-step explanation:

3*(5²)-42=33

75-42=33

3*((-5)²)-42=33

75-42=33

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Or
Cloud [144]

The value of (fg)(x)= 3x³+ x²

<h3>What is function?</h3>

An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given:

f(x) = -3x+1

g(x) = x^{2}

Now, (fg)(x)

=f(x) * g(x)

=  (-3x+1) * (x^{2})

=-3x³+ x²

Hence, (fg)(x)= 3x³+ x²

Learn more about this concept here:

brainly.com/question/15068845

#SPJ1

6 0
2 years ago
Identify the variable in the following situation. Mr. Gopal goes to the store and has 25 dollars. He has to buy some candy bars
Reil [10]

Answer:

3 water bottles

Step-by-step explanation:

25-10=15

15/5=3

8 0
4 years ago
Convert the following decimal or whole number to a percent
vfiekz [6]
You have to move the decimal 2 places over so like if it’s 2.00 the percent would be 200%, and if it was .20 it would be 20%
4 0
3 years ago
4 to the 3rd power X blank =1 what is the blank?
BaLLatris [955]
If you mean this: 4^{3x} = 1 then x = 0. The property in play here is the following: Any number raised to the "0" power is equal to "1". In this case, we would need to set the exponent of 3x = 0 and solve for x...

If you mean the equation: 4^{3} x = 1 then to solve for x(your blank), simply divide both sides of the equation by 4^{3} :

You would have x = \frac{1}{4^3} this can also be written as 4^{-3}
6 0
4 years ago
explain whether the graph represents a function? make sure to explain, I need this by 9:00 and I'll mark brainliest:)​
san4es73 [151]

Answer:

This is not a function

Step-by-step explanation:

It does not pass the vertical line test

4 0
3 years ago
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