1,084 Answered Questions for the topic ACT Math

05/02/20

Help with math, please anyone
Let . Use your calculator to find F″(1).Options: 1)  12 2)  6 3)  4 4) 
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05/01/20

Please help me out with math, thank you
The function is continuous on the interval [10, 20] with some of its values given in the table above. Estimate the average value of the function with a Right Hand Sum Approximation, using the... more
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05/01/20

Please help me out with math, thank you
The table of values below shows the rate of water consumption in gallons per hour at selected time intervals from t = 0 to t = 12.Using a right Riemann sum with 5 subintervals estimate the total... more
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05/01/20

Please help me out with math, thank you
f(x) and g(x) are a differentiable function for all reals and h(x) = g[f(3x)]. The table below gives selected values for f(x), g(x), f '(x), and g '(x). Find the value of h... more
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05/01/20

Help needed with math, please and thank you
Which of the following functions grows the slowest as x goes to infinity? Options: 1)  5x 2)  5x 3)  x5 4)  They all grow at the same rate.
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05/01/20

Help needed with math, please and thank you
Which of the following functions grows at the same rate as ?Options: 1)  x 2)  x2 3)  x3 4)  x4
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04/30/20

Help needed with math, please and thank you
What does  show?Options: 1)  g(x) grows faster than f(x) as x goes to infinity. 2)  f(x) and g(x) grow at the same rate as x goes to infinity. 3)  f(x) grows faster than g(x) as x goes to... more
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04/30/20

Help needed with math, please and thank you
Compare the rates of growth of f(x) = x + sinx and g(x) = x as x approaches infinity. Options: 1)  f(x) grows faster than g(x) as x goes to infinity. 2)  g(x) grows faster than f(x) as x goes... more
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04/30/20

Help needed with math, please and thank you
Which of the following functions grows the fastest as x goes to infinity? Options: 1)  2x 2)  ln(x) 3)  sin(x) 4)  x20
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04/30/20

I really need help with my homework. Thank you!
The graph of y = f ′(x), the derivative of f(x), is shown below. Given f(4) = 6, evaluate f(0).Options: 1)  -2 2)  2 3)  4 4)  10
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04/30/20

I really need help with my homework. Thank you!
The graph below shows the graph of f (x), its derivative f ′(x), and its second derivative f ″(x). Which of the following is the correct statement? Options: 1)  A is f ′, B is f, C is f... more
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04/30/20

I really need help with my homework. Thank you!
Below is the graph of f ′(x), the derivative of f(x), and has x-intercepts at x = -3, x = 1 and x = 2. There are horizontal tangents at x = -1.5 and x = 1.5. Which of the following statements is... more
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04/30/20

I really need help with my homework. Thank you!
The graph of f ′(x) is continuous and increasing with an x-intercept at x = 0. Which of the following statements is false?Options: 1)  The graph of f is always concave up. 2)  The graph of f... more
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04/28/20

A roll of tape has a circumference of 16.2 centimeters. The circumference decreases 2.8 centimeters after you use some of the tape. What is the diameter of the roll after you use the tape?
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Act Math

04/25/20

He has 29 Green marbles. Then she bought five bags of blue marbles. There are nine marbles in each bag. How many marbles does Wendy have now?
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04/21/20

Determine how much is borrowed at each given rate
A city zoo borrows $2,000,000 at simple annual interest to construct a breeding facility. Some of the money is borrowed at 9%, some at 10%, and some at 13%. Use a system of linear equations to... more
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Act Math Math Sat Math Maths

04/14/20

Math question please answer full details
A small plot of land is used for a Garden. It has a length of "x" ft., and a width that is 40ft less than its length. A farmer will only use the land if it's area measures 2100 square feet. What... more
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04/08/20

Question about combinatorics
How many ways to arrange numbers 2,5,6,0,1 to get an odd three digit number where all digits are different? How many ways there are to construct a five digit number, divisible by 2, with all... more
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04/07/20

What kind of transformation converts the graph of f(x)=|x|+9 into the graph of g(x)=4|x|+9?
There is only one right answer.Here are the options...Vertical stretchvertical shrinkhorizontal stretchhorizontal shrink
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04/07/20

What kind of transformation converts the graph of f(x)=|x|+9 into the graph of g(x)=4|x|+9?
There is only one correct answer. The answer options are..Horizontal stretchvertical stretchhorizontal shrinkvertical shrinkits asking which one of these transformations/dilations makes the first... more
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04/07/20

What kind of transformation converts the graph of f(x)=9x^2–9 into the graph of g(x)=x^2–1?
There is only one right answer.Here are the options...Vertical stretchvertical shrinkhorizontal stretchhorizontal shrink
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04/07/20

What kind of transformation converts the graph of f(x)=x^2+4 into the graph of g(x)=9x^2+4?
The answer options are..Horizontal stretchvertical stretchhorizontal shrinkvertical shrinkits asking which one of these transformations/dilations makes the first equation into the second one?... more
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04/07/20

What kind of transformation converts the graph of f(x)=|x|–1 into the graph of g(x)=8|x|–8?
The answer options are...horizontal shrinkhorizontal stretchvertical stretchvertical shrinkIts asking which one of these transformations above makes the first equation convert into the second one.
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04/07/20

What kind of transformation converts the graph of f(x)= – 2x+1 into the graph of g(x)= – 8x+4?
The answer options are...horizontal stretchvertical stretchhorizontal shrinkvertical shrink
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04/07/20

Solve using elimination, substitution or by graphing. Click question to see the system!
X2 + y = 8ex - y = 0
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