3 years ago

Let f(x)=2x-1, and g (x)=x^2-3

Mathematics

1 answer:

Minchanka [31]3 years ago

3 0

f(4)= 4^2 - 1 = 15

g(f(4)) = g(15) = 2(15) = 30

Hope this helps!

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The $199.99 digital camera Anne purchased was on sale for 15% off. What amount did Anne get off the price?

defon

29.99 dollars because if you use a calculator subtracting 1.99.99 by 15% you get 29.998 but you can also round up to 30$

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3 years ago

Fill in the blanks to explain how Harry can check whether his solution is correct

Tresset [83]

<u><em>Answer is in bold</em></u>

Harry can first substitute 30 for t. He can then multiply $\frac{1}{3}$ by 30 to get a product of 10. Since 15 is equal to 30 × 1/2, Harry's solution is not correct.

Hope this helps :)

Have a great day!

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1 year ago

What is the answer to 2/5x+3/7=1-4/7x

skelet666 [1.2K]

X=10/17 thats ur answer

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3 years ago

I WILL GAVE BRAINLIEST

Arte-miy333 [17]

Answer:

x < -14

Step-by-step explanation:

Step 1: Subtract 6 from both sides.

$-3x+6-6 > 48-6$
$-3x > 42$

Step 2: Divide both sides by -3 and flip the inequality sign.

$-3x/-3 > 42/-3$
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Therefore, the answer is x < -14.

4 0

2 years ago

Read 2 more answers

Identify the asymptote(s) of this function: y=5/(x-4)+1

Dimas [21]

$y= \frac{5}{(x-4)+1}$
$y= \frac{5}{x-3}$
So you take the denominator and compare to zero.
$x-4+1=0$
$x-3=0$
$x=3$
Then the horizontal asymptote is y = 0

6 0

3 years ago