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nirvana33 [79]
3 years ago
7

WILL MARK BRAINLY f(x) = 2x 2+ 6 when f (4)

Mathematics
1 answer:
Elena-2011 [213]3 years ago
4 0

Answer: is there suposed to be a symbol between the 2x and the 2?

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Translate the sentence into an inequality.<br>The product of w and 3 is greater than 15.​
Deffense [45]

Answer:

The product of w and 3 is greater than 15.​

(w x 3)> 15

3w>15

Step-by-step explanation:

"Product" signifies multiplication. "of" means w is being multiplied by 3.

3 0
3 years ago
Simplify (√2)(3^√2)​
In-s [12.5K]

Answer:

√2·3^√2

Step-by-step explanation:

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3 years ago
a. Determine whether the Mean Value Theorem applies to the function f (x )equals ln 15 xf(x)=ln15x on the given interval [1 comm
ivolga24 [154]

Answer:

(a)

The function f is continuous at [1,e] and differentiable at (1,e), therefore

the mean value theorem applies to the function.

(b)

c = e-1 \\ = 1.71828

Step-by-step explanation:

(a)

The function f is continuous at [1,e] and differentiable at (1,e), therefore

the mean value theorem applies to the function.

(b)

You are looking for a point c   such that

\frac{1}{c} = \frac{\ln(15e)-\ln(15*1)}{e-1} = \frac{\ln(15e/15)}{e-1} = \frac{\ln(e)}{e-1} = \frac{1}{e-1}

You have to solve for c  and get that

c = e-1 \\ = 1.71828

5 0
3 years ago
A family buys 5 airline tickets and travel insurance that costs $17 per ticket. The total cost is $850. Let x represent the pric
otez555 [7]

Answer:

850+5(x+17) (D)

153

3 0
3 years ago
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Andrea bought tacos from a food truck and left a 2 5 % 25%25, percent tip of $ 2 . 0 0 $2.00dollar sign, 2, point, 00. What was
Bingel [31]

Let us say the original price of taco before tip was x dollars.

Percentage of tip given =25 %

Amount of tip given = $2

Now we can say that 25 % of total amount = 2 dollars.

Making an equation,

0.25x =2

Now we have to solve for x, so dividing both sides by 0.25,

x= 8

Answer : The original price of tacos before tip was $8.

5 0
3 years ago
Read 2 more answers
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