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3 years ago

PLEASEM HELP OMG HEELPPPPPPPPPPPP

Mathematics

1 answer:

muminat3 years ago

4 0

Answer: 0, 25, 18, and -2
Explanation: When you plug all these numbers into the equation for x, they come out to be greater than -3.

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F(x) = 5x ^ 2 and g(x) = x + 1 find (fg)(x)

Vilka [71]

According to the question given, $f(x)=5x^2,g(x)=x+1$ (fg)(x) is $f(x).g(x)=5x^3+5x^2$

Which is not given in the options.

Step-by-step explanation:

We are given:

$f(x)=5x^2$

$g(x)=x+1$

We need to find (fg)(x)

Solving:

$(fg)(x)=f(x).g(x)\\f(x).g(x)= 5x^2*(x+1)\\f(x).g(x)=5x^3+5x^2$

According to the question given, (fg)(x) is $f(x).g(x)=5x^3+5x^2$

Which is not given in the options.

Keywords: Composite functions

Learn more about Composite functions at:

#learnwithBrainly

4 0

3 years ago

FOR EASY BRAINLIEST ANSWER QUESTION BELOW!

Anastaziya [24]

Answer:

Step-by-step explanation:

4 0

3 years ago

Which of the following is equivalent to the given equation 7x2 = 98x - 343

professor190 [17]

Answer:

(x-7)

Step-by-step explanation:

i guessed and got it right

6 0

3 years ago

How do I solve 18-4K=-2 step by step

jek_recluse [69]

Answer:5

Step-by-step explanation: 18-4K = -2

-18 -18

-4K = -20

-4 -4

K=5

3 0

4 years ago

5/3v = 125/7 PLEASE HELP

Oxana [17]

Answer:

v =7/75

Step-by-step explanation:

5/3v = 125/7

$\frac{5}{3v} = \frac{125}{7}$ cross multiply

5*7 = 125 *3v

35 = 375v divide by 375

v = 35/375

v =7/75

8 0

3 years ago