Answers edited by Gerardina C.
 Back to user's profile

What is the equation of the tangent line of #f(x)=(xsinx)/e^x# at #x=pi/4#?

How do you differentiate #f(x)=(5e^x+cosx)(x2)# using the product rule?

If #h(n) = 2n^3 + 1# and #g(n) = n3#, what is #h(2) + g(2)#?

If 2^x = 3, what does 4^(x) equal?

How do you solve #412n14 > 8n +12 9n#?

A triangle has sides A, B, and C. Sides A and B are of lengths #6# and #1#, respectively, and the angle between A and B is #(7pi)/12 #. What is the length of side C?

How do you write the equation #2x^236x2y^2112=0# in standard form and find the center and radius?

How To Do These Pythagorean Theorem Math Questions?

How do you find the midpoint of (3,0) and (0,6)?

(The function is cubed) How do you find a and b?

How do you simplify #log_2 (4^2*3^4)#?

Question #0b663

How do you find the solution to #csc^2theta6csctheta+8=0# if #0<=theta<2pi#?

How do you factor the trinomial #25w²  5w  6#?

How do you find the domain and range of #f(x) =  sqrt ( 4x^2 + 2x^4 +5 )#?

What is the the vertex of #y = (x+6)(x+4) x+12#?

How do you find the limit of #(t^2+t2)/(t^21)# as #t>1#?

How do you find the first and second derivative of #y=ln [ x / (x^2  1) ]#?

Is #f(x)=10x^57x^4+x4# concave or convex at #x=1#?

How do you condense #1/2log8v+log8n2log4n1/2log2j#?

How do you solve #tanx/cosx=2#?

How do you simplify #(cot(theta))/ (csc(theta)  sin(theta))#?

Is #f(x)=xe^x+x^3x^2# concave or convex at #x=2#?

How do you factor #5x^217x+14#?

How do you find the center and radius for #x^2+y^22x8y+16=0#?

What are the extrema of #f(x)=(x^2)/(x^23x)+8 # on #x in[4,9]#?

How do you solve #4sin(3x)=2# in the interval #[0,(4pi)/3]#?

A landscaper is putting in a brick patio. The area of the patio is 110 square meters. If the bricks measure 10 centimeters by 20 centimeters, how many bricks will it take to make the patio? Assumes no space between bricks?

How do you solve and graph #abs((2p8)/4)>=9#?

How do you find all zeros of the function #x² + 24 = –11x#?

A rectangular garden has a length of #(y+2)# yards and a width of #(4y1)# yards. How do you find the perimeter of the garden in terms of #y#?

Rectangle ABCD as vertices A(9, 3), B(9, 6), and C(2, 6). What are the coordinates of point D?

Question #f7ea2