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deff fn [24]
3 years ago
13

Factor the expression below. 4x2 - 1

Mathematics
1 answer:
Katen [24]3 years ago
7 0
2•1-1/2 is the answe
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The graph of a logarithmic has a vertical asymptote at x=4 , contains the point (e+4, 1) , and has an x-intercept of 5. Which fu
Contact [7]

Answer:

f(x) =ln(x−4)

Step-by-step explanation:

We can easily solve this question by plotting each of the graphs and verify the conditions in the problem,

Please see attached image.

The answer is the first option

f(x) =ln(x−4)

Which corresponds to the function ln(x) shifted four units to the right.

Besides,

f(e+4) =ln(e + 4−4) = ln(e) = 1

7 0
4 years ago
The cost of coffee is determined by the type of coffee beans that are mixed together. The cost of a local mix of Arabica and Rob
Andreyy89

Answer:

If a mixture contains 1000 pounds of Arabica beans, there should be <u>250 pounds of Robusta beans</u> in the mixture.

Step-by-step explanation:

700A+1,200R=1,000,000

700(1000) +1,200R=1,000,000 - First, plug in the A value and simplify .

700000+1,200R=1,000,000 - Then, subtract 700,000 from both sides.

1,200R=300,000 - Finally, divide by 1,200 on both sides of the equation.

R=250  - This is your value for R, or the Robusta beans.

<u>250 pounds of Robusta beans</u>

Hope this helps!

7 0
3 years ago
HELP ASAP PLS GIVE EXPLANATION/STATEMENT AND REASON FORM
PSYCHO15rus [73]

Answer:

Step-by-step explanation:

x = 120

6 0
2 years ago
Read 2 more answers
Solve 4/5x - 3 3/4x =2 1/2
faust18 [17]
First one subtract 4/5 and 3 3/4 then divide both sides by the number you get from subtracting.
4 0
3 years ago
Ccomplete the missing value in the solution to the equation. y=2x+5
padilas [110]

Answer:

y=5

Step-by-step explanation:

b-intercept  is the same as y-intercept

7 0
3 years ago
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