Answers created by georgef
 Back to user's profile

Next

How do you test for convergence for ?

How do you find the critical numbers for #f(x) = x + 2sinx# to determine the maximum and minimum?

#lim x>o (tan( x/3)/x)# ???

What is the discriminant of #2x^2 = 4x  7# and what does that mean?

The equation and graph of a polynomial are shown below the graph reaches it's maximum when the value of x is 3 what is the y value of this maximum y=x^2+6x7?

How do you solve using the completing the square method #9(x^2)  18x = 3#?

How do you solve the following system: #x5y=9, y = 3x – 12#?

20 people shake hands with each other. How many handshakes will be there in total?

How do you find a standard form equation for the line with slope 2/3 that passes through the point (3,6)?

How do you find the limit of # (1/(h+2)^2  1/4) / h# as h approaches 0?

Can you Find the limit of the sequence or determine that the limit does not exist for the sequence {n^4/(n^5+1)}?

How do you find the limit of #abs(8x56)/ (x7)# as #x>7^#?

Prove using the #epsilondelta# method that #lim_(n>oo)= (2n)/(n^2+1) = 0# ?

Question #6b72f

If the limit of f(x) as x tends to a = L and the limit of g(x) as x tends to a =M
Proof that,
lim[f(x)g(x)] as x tends to a
= LM?

How do you describe the interval(s) on which the function is continuous, using interval notation?

If #sqrt(sinx) + cosx = 0#, the what is the value of #sinx#?

How do you prove the following?

Question #66b69

How do you find a fourth degree polynomial given roots #2i# and #4i#?

Question #931d4

How do you find the reciprocal of #2 3/4#?

How do you write #root3(b^2)# as an exponential expression?

How do you find a fraction between #1/2 and 4/5?#

Question #a5432

How to solve this? We have the ring #(ZZ_8,+,*)#Demonstrate that the invertible elements of this ring are:#hat1,hat3,hat5,hat7#.

Question #96ca4

How do you find the two positive real numbers whose sum is 40 and whose product is a maximum?

How do you differentiate #y=(e^(2x)+1)^3#?

How do you use the commutative and the associative laws to find three equivalent expressions (p +q) +60?

How do you find two fractions between 2 and 3?

How do you find two consecutive whole numbers that #sqrt97# lies between?

How do you find the limit of #R(x) = (x  1)/(x²  1)# as x approaches #1#?

How do you complete the pattern with the next two numbers. 10, 15, 21, 28,?

How do you find #abs(3+4i)#?

How do you find the sum of the infinite geometric series given #a_1=14#, r=7/3?

How do you find the sum of the series #1# from i=1 to 42?

How do you determine if #2 sin x cos x# is an even or odd function?

How do you find the equation of the circle given center:(0,0) radius: 2 square root of 7?

How do you find the sum of the first 1000 positive even integers?

What number is 38% of 60?

Question #91ebb

Question #f8d03

How do you find the product of #10/(r2)*(r^24)/2#?

Is 0.354355435554 rational or irrational or integer?

The sum of two numbers is 82. Their difference is 24. How do you write a system of equations that describes this situation and solve by elimination to find the two numbers?

How do you find the value of the discriminant and determine the nature of the roots #8x^2 – 2x – 18 = 15 #?

How do you solve #x <3#?

How do you find another point on each line using slope and point given m=2/5; passes through (1,4)?

How do you write #f(x) = 3  2x + 3# as piecewise functions?

Is x3 a factor of #x^36x^2x+30#?

How do you solve #2x – 8y = 8# and #x + 4y = 4 #?

How do you write the equation for a circle with center (3, 5) and radius 4?

How do you solve #3x^2+27x=108#?

How do you graph #2x6y=6# using intercepts?

What is the equation of the line passing through #(3,5)# and #(42,1)#?

How do you find the derivative of #f(x)=ln (x^2+2)#?

How do you find and classify all the critical points and then use the second derivative to check your results given #h(t)=4.9t^2+39.2t+2#?

What does it mean about a point if the tangent line has a slope of 0?

How do you find the equation of a line tangent to #y=4/x# at (2,2)?

How do you evaluate the limit #(x^2x6)/(x+2)# as x approaches #oo#?

How do you evaluate #sec(pi)#?

How do you find the equation of a line given the point and slope (0, 0) m = 2?

How do you factor and solve #6x^2  5x = 6#?

How do you graph #y <2x  1#?

How do you find the domain and range for #y=x^2#?

What is #f(4)# when #f(x)=x^22x#?

What is the distance between #(–2, 2, 6) # and #(–1, 1, 3) #?

How do you order the following from least to greatest without a calculator #8.1 times 10^3, 2.1times10^5, 7.25times10^3, 1.05times10^4, 1.75times10^4#?

How do you find the square root of 1/121?

How do solve the following linear system?: # 4x15y=1 , 3x+7y=1 #?

How do you solve #(x  9)^2 = 1#?

If #f(x) = 3x+2#, what if #f(5)#?

What is the inverse of #h(x) = 5x + 2#?

If #f(x) = 2x^2 + 5# and #g(x) = 3x + a#, how do you find a so that the graph of (f o g)(x) crosses the yaxis at 23?

For the function y=3x+2, how do you find the yintercept?

How do you solve using the completing the square method #(x9)^2=1#?

How do you simplify #5/62/3#?

How do you evaluate #5/6+7/9#?

How do you solve #(x5)^2=9#?

How do you graph the line #y = 3x + 1#?

How do you solve and write the following in interval notation: #x <3#?

How do you solve #abs(x+5)=4#?

Question #88f84

How do you find the equation of a circle with centre (5,4) and just touches the xaxis?

How do you solve the following system: #2x+7y=1, x+3y=2
#?

How does #0.99999....=1#?

How do you evaluate #4/9+ 1 7/9#?

How do you evaluate #4 2/7  1/6#?

How do you simplify #3 1/6 + 4 1/4#?

How do you solve #(x5)^2=4#?

How do you use the limit definition of the derivative to find the derivative of #f(x)=4x^2#?

Question #4c07a

Is #f(x) =sinxx^2# concave or convex at #x=pi/3#?

Question #db8e2

Given #sin x/ x^2# how do you find the limit as x approaches 0?

What is the derivative of #e^(x)#?

How do you find all critical point and determine the min, max and inflection given #D(r)=r^22r+8#?

How do you find the midpoint of A is (0,0) and point B is (12,6)?

How many ways can the letters P Q C N Z be arranged to make a password?

Next