Answers created by Luca F.
 Back to user's profile

How do you multiply #sqrt(2)(sqrt 8 + sqrt 4)#?

How do you find the global extreme values for #V(x) = x(10  2x)( 16  2x)# on [0,5]?

How do you use the quadratic formula to find both solutions to the quadratic equation #x^2+3x4=0#?

How do you determine if the equation #y = 5^x# represents exponential growth or decay?

How do you use the trapezoid rule for #int 2 sin x^2 dx# from x = 0 to x = 1/2 with n = 4?

How do you do the trapezoidal rule to compute #int logxdx# from [1,2]?

How can you tell if a function has a discontinuity?

How do you find the domain of #f(x) = tan(x)  3#?

How do you find the amplitude and period for #y=3sin2 (xpi/6)#?

How do you graph #y = sin(2x)#?

Where are the critical points of #tan x#?

How do you factor #z^6  1#?

How do you simplify #(7m^2 + 9m + 3)  (3m^2 + 8m + 2)#?

How do you write 21,900,000,000 in scientific notation?

What is the inverse function of #h(x)= 3(x+4)/(x7)# and how do you evaluate #h^1(9)#?

How do you find the domain and range for #y = 5arcsin(2cos(3x))#?

How do you solve the inverse trig function #cos (arccos 3pi)#?

How do you find the volume of the region below #y= 3x+6# and enclosed by the yaxis from 0 to 2, rotated about the xaxis?

How do you solve # 2cosx+1=0#?

How do you find the volume of #y = 11sinx# , #y=0#, #[ 0,pi ]# revolving about the x axis?

The area bounded by the curve #y=3+2xx^2# and line #y=3# is rotated completely about the line #y=3#. Find the volume of the solid of revolution obtained?

How do you solve #2sin^2x=1#?

What is the slope of #x=3#?

What is the absolute value of Square root 2?

How do you complete the square to solve #x^22x+3= 0#?

How do you find the value of #cot 60#?

How do you find #2p^2 + 3p  4# less # 2p^2  3p + 4#?

How do you find all the asymptotes for function #f(x) = (3)/(5x)#?

How do you evaluate #tan(arccos(2/3))#?

How do you evaluate #arcsin(sqrt 3/2)#?

What is frequency of trig functions?

How do you find the distance between point A(3, 5) and point B(4, 6) in the coordinate plane?

The top and bottom margins of a poster are 4 cm and the side margins are each 6 cm. If the area of printed material on the poster is fixed at 384 square centimeters, how do you find the dimensions of the poster with the smallest area?

How to graph a parabola # y = x^2  6x + 7 #?

Given: #f(x) = 2+ sqrt(3x+1)#, #q(x) = (5x)/(x+2)#, and #m(x) = abs(7  x^2) + x#, how do you find f(33)?

How do you solve and graph the compound inequality #3x>=5# or #5/8x6>1# ?

How do you graph the system #2xy>=2# and #x2y>=2#?

How do you know if #144a^2 96a + 16# is a perfect square trinomial and how do you factor it?

During a paint sale, a hardware store sold 33 gallons of flat paint and 57 gallons of highgloss paint. What is the ratio of gallons of highgloss sold to the total gallons sold?

How do you find all solutions of the equation #sin^2x+sinx=0#?

How do you graph #y= sin(2x)1/2#?

How do you find the asymptotes for #f(x) = (x^2+4x2)/(x^2x7)#?

How do you simplify # (97x^256xy+86y^2)(56x^2+53xy+93y^2)#?

How to graph a parabola #x2=1/8(y+1)^2#?

How do you solve by substitution #4x9y=21# and #4x+3y=9#?

How do you find the points of discontinuity of #y = ((x  1)(x + 3)) / ((x + 3)(x  5))#?

How do you factor #12x² 9x+15#?

How do you know if #49x^2 − 28x + 16# is a perfect square trinomial and how do you factor it?

How do you solve # 2 < 4z + 10 ≤ 12#?

Given #g(x) = 3x +1#, #f(x) = x^2 +7#, #h(x) = 12/x#, how do you find h(a)?

How do you simplify #(4)^3#?

How do you graph the system #y < 2x + 4# and #2x  y<=4#?

How do you simplify #(5)/(2a^11b^7)#?

How do you factor #6y^5 + 32y^4 + 32y^3#?

How do you multiply # (2x^4)/ (10y^2) * ( 5y^3)/(4x^3)#?

How do you write an equation in standard form given that the line passes through (1, 3) and (2, 1)?