Answers edited by Alan N.
- Back to user's profile
-
Next
-
How do you evaluate sec^-1(sec(-(pi)/10))?
-
How do you verify the identity sqrt((sinthetatantheta)/sectheta)=abs(sintheta)?
-
How do you graph, find the zeros, intercepts, domain and range of f(x)=abs(4x)?
-
Convert 13/25 to a decimal ?
-
How do you solve 3sinx=sinx-1?
-
What would be the expansion of sin x in powers of x?
-
What is 0.0346 as a fraction?
-
What is the sum of the first 7 terms of the sequence 10xx(-2)^(i-1) ?
-
How do you determine the limit of 3/(x+1) as x approaches -1?
-
How do you find the value of c and x that makes the equation c^(x+7)/c^(x-4)=c^11 true?
-
How do you calculate Log_2 56 - log_4 49?
-
How do you evaluate the definite integral int (1/x) dx from [1,2]?
-
How do you write the prime factorization of 28x^2y?
-
f(x) = 2x^4-3x^3-5x^2+9x-3
Given that sqrt(3) forms two of the roots, find all the roots of the polynomial?
-
A cone has base area 363 cm^2. A parallel slice 5 cm from the vertex has area 25 cm^2. What is the height of the cone?
-
How do you find all the factors of 77?
-
What are the y and x intercept(s) of y=2x^2-4?
-
What is 45^{-\frac{3}{2}}\times 45^{2}?
-
What is the derivative of (3^(2t))/t?
-
The set of positive real values of x for which the function f(x) = x/ln x is a decreasing function is ?
-
How do you find (dy)/(dx) given lny=xe^x?
-
How do you find the points where the graph of the function y = (x^3) + x has horizontal tangents and what is the equation?
-
Let f(x)=x^2-4 and g(x)=sqrtx+3, how do you find f(g(x))?
-
Jupiter is the largest planet in the solar system, with a diameter of approximately 9 x 10^4 miles. Mercury is the smallest planet in the solar system, with a diameter of approximately 3 x 10^3 miles. How many times larger is Jupiter than Mercury?
-
How do you divide 1\frac { 2} { 3} \div \frac { 2} { 3} ?
-
How do you graph the line y = 1/2x + 2?
-
How do you graph y=lnx-1?
-
How do you graph y=log_4(x+1)?
-
How do you find the Vertical, Horizontal, and Oblique Asymptote given (e^x)/(1+e^x)?
-
Grandfather is 15 time the age of his grandson today, in 10 years the grandson will be 3/17 the age of the grandfather. How old are the grandfather and grandson?
-
What are local extrema?
-
Solve (sic) for z: y^z/x^4 = y^3/x^z ?
-
What is d/(d theta) (sec^2 4theta) ?
-
Alicia has 7 paintings and wishes to display 4 of them on her wall. In how many ways can she display them?
-
Solve: 1/sqrt(2)(sin Theta + cos Theta) = cos Theta for Theta in (0, pi/2) ?
-
How many 3 digit counting numbers less than 800 have digits that are all even?
-
How do you solve x/(x-3)>0?
-
What is the slope of the tangent line of x^2e^(xy-x-y)= C , where C is an arbitrary constant, at (0,0)?
-
Verify: -(cotA+cotB)/(cotA-cotB) = sin(A+B)/sin(A-B) ?
-
The base angles of an isosceles triangle are congruent. If the measure of each of the base angles is twice the measure of the third angle, how do you find the measure of all three angles?
-
What is the LCM of 2 and 11?
-
A triangle has sides with lengths: 1, 5, and 8. How do you find the area of the triangle using Heron's formula?
-
How do you rationalize the denominator and simplify sqrt49/sqrt500?
-
How do you solve (x-7)(x+2)=0 using the zero product property?
-
What is the slope of f(x)=-xe^x+2x at x=1?
-
If F(x) = x^(2/3) What is f'(x) ?
-
How do you graph a_n=2(3)^(n-1)?
-
How do you find exact value of sin (pi/ 3)?
-
How do you graph f(x)=ln (x-1)+2?
-
How do you write an exponential function to model each situation & solve given whole milk consumption in the U.S. has decreased by 4% annually since 1985. Each person consumed 13.6 gallons of whole milk in 1985. Predict whole milk consumption in 2000?
-
How does 1.89 compared to 16/9 ?
-
What is the domain, range, y intercepts and absolute maximum of f(x)=8+2x-x^2?
-
What is the domain and range of f(x) = ln(x): x>0?
-
How do you find local maximum value of f using the first and second derivative tests: f(x) = x + sqrt(9 − x) ?
-
How do you use the important points to sketch the graph of f(x)=3-x^2-2x?
-
How do you differentiate g(x)=xsinx using the product rule?
-
How do you solve 18x^{2} = 24x?
-
How do you graph f(x)=(x^2-4)^2 using the information given by the first derivative?
-
(i) What number exceeds its fourth root by 12?
(ii) What number exceeds its fourth root by 16?
-
How do you simplify (p^(3/2))^-2?
-
Over what domain is f(x)=sin(x) continuous ?
-
How do you solve 5=sec^2x+3 for 0<=x<=2pi?
-
Given f(x)+1 , how do you describe the transformation?
-
What is sqrt(12+sqrt(12+sqrt(12+sqrt(12+sqrt(12....)))))?
-
How do you find the zeros of the polynomial function with equation f(x) = -3(x+1/2)(x-4)^3?
-
We have three cars with four people in each car. If the car owner must occupy their own car, how many arrangements of the people are possible?
-
What numbers are between #4.03 and 4 1/5%?
-
What does it mean the when determinant of the coefficient matrix of a system of linear equations equals zero?
-
If a=6 and b=11, what is 8(a^2-3b)-:8+3?
-
John can finish a job in 8 hours whereas Sally only needs 5 finish the job. How quickly can they finish the job if they are working together?
-
How do you graph y=2ln(x+1)?
-
How do you plot 4i on the complex plane?
-
Find all x-value(s) where the first derivative of g(x)= (e^x )*x^2 has a horizontal tangent line?
-
How do you find the domain of ln(x^2-9)?
-
How do you write the equation for the graph obtained when the parent graph is y=x^3 and it is translated 4 unites left and 7 units down?
-
How do you determine if y=30^-x is an exponential growth or decay?
-
How do you graph f(x)=1/3x^3-6x using the information given by the first derivative?
-
Next