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How do you solve #2x^2+3x=20# by completing the square?

How do you factor the expression # 15x^2  33x  5#?

If a particle moves according to the equation #s = t3 – 6t2 + 9t – 5#, how do you find the acceleration when the velocity is #0# (#s# is in cm).?

What are neutrinos? Where are they found?

When energy (in any of its forms) enters a blackhole, is that energy destroyed or absorbed?

Calculate energy of transition from n=3 to n=1. What region of electromagnetic spectrum is this radiation found?

How do you differentiate #f(x)=(xe^x)(cosx+2sinx)# using the product rule?

How do you balance #HCl + Ba(OH)_2 > BaCl_2 + H_2O#?

What's the LCM of 6 and 8?

How many joules are required to heat 250 grams of liquid water from 0°C to 100°C?

How does weak force differ from the other fundamental forces?

How do you find all the zeros of #4x^34x^29x+9# with 1 as a zero?

How do you find #abs( 4+2i )#?

What is the derivative of #y =x^25x+10#?

How does asteroseismology work?

How do you find the roots of #x^2x=6#?

Question #02291

What is the standard form of #y=(x+3)(x^2  3x + 9) #?

Question #664de

What is the vertex form of #y=6x^2+13x+3 #?

How do you solve #3 cos theta = 2#?

How do you find the y intercept of an exponential function #q(x) = 7^(x4) 1#?

Why is Jupiter red in appearance?

Why is the Universe still expanding so quickly?

Why do astronomers try to find the distance to stars using parallax?

How do you write #csc(2x) / tanx# in terms of sinx?

How many elements is the earth made of?

What is the vertex of # y= 3x^2x2(3x+5)^2#?

How do you factor #2(ts)+4(ts)^2(ts)^3#?

How do you factor the expression #5x^2 + 14x  3#?

Will the universe collapse back into itself?

How do you implicitly differentiate #1=xy^2+x^2ye^ysec(xy) #?

How do you find the exact value of #arccos(sin(3*pi/2))#?

How do you simplify #15^1215^11#?

What are the local extrema, if any, of #f(x) =x^2 + 9x +1 #?

How can the universe be infinite?

A #15# #kg# block of steel is at rest on a smooth, horizontal, icy surface. What net force must applied to the block so that it accelerates at #0.6##m##/##s^2#?

What is the equation of the line tangent to #f(x)= x^5e^x # at #x=2#?

How do you express #(2x3)/(x^2x) # in partial fractions?

How far away is Jupiter from Saturn?

What is the equation of the parabola that has a vertex at # (4, 4) # and passes through point # (6,104) #?

What is the vertex form of #y=3x^22x+1#?

How do you solve #5x+3y = 5# and #7x+5y = 11# using matrices?

What is an organic compound called that is used to store energy and forms important parts of biological membranes?

What are the local maxima and minima of #f(x)= (x^2)/(x2)^2#?

How can you determine the diameter of the sun?

How do you graph the system #x  4y >= 4# and #3x + y <= 6#?

A diver launches off of a 25 m cliff with a speed of 5 m/s and an angle of 30° from the horizontal. How long does it take the diver to hit the water?

How do you express #(x²+2) / (x+3) # in partial fractions?

What additional layer is found around the outside of plant cells and bacteria?

How do you find the limit of # (1cos(x))/x# as x approaches 0?

How does the wave mechanical model of the atom differ from the bohr model?

What is #cot(\theta/2)=x#, as solved for #\theta#?

What is #cot(theta/2)# in terms of trigonometric functions of a unit #theta#?

What is the equation of the line tangent to #f(x)=(5+4x)^2 # at #x=7#?

Question #04c37

How do you express #0.0001/0.04020# as a decimal?

Question #e395e

How do you convert x=3 to polar form?

What are the pointsof inflection of #f(x)=x^3+3x^2  (27/x^2)#?

How do you prove: #secx  cosx = sinx tanx#?