Benjamin Achtenberg

Questions

• Find the equation of straight line having a gradient of -#1/t# and passing through the point(#t^2#,2t).(pls see details below). ?
• Given f ( x ) = − x−5/2x+8 and g( x ) = x− 2/− 3x− 3 , find the domain of f ( x ) ⋅ g ( x ) ?
• Which graph represents f(x)=log2 x+1 ?
• Answer The Following Question With Explanation ?
• How do you divide #\frac { x ^ { 2} + 2x - 24} { 20- 5x } + \frac { x ^ { 2} + 4x - 12} { 2x + 4}#?
• Given #y={2x^2-a}/{x^2-4}# Find: i) the domain ii) the range iii) x and y intercepts iv) the asymptotes v) point of inflexion?
• Find the angle between the line #(x-2)/3=(y+3)/3=(z-1)/1# and the plane #2x-3y+4z=0# ?
• The inverse of symmetric matrix is??
• The value of #x# satisfying the equation #abs(abs(abs(x^2-x+4)-2)-3)=x^2+x-12# is?
• How do I simplify #((x^2)/(4y^-2))^(-1/2)#?
• How do you evaluate #log_6 (2)#?
• Given #log_a 2 =4, log_a 3 =5#, and #log_a 11 = 8#, what is #log_a (33)/(2a^3)#?
• What is the complex number plane?
• Find the 24th term in the expansion of #(a+b)^25#?
• 1\16=64^4x-3. ? Solve the exponential equation please
• How to find the rectangular equation for the following parametric equation?
• Show that if A and B are square matrices such that #AB = BA# then: #(A+B)^2=A^2+2AB+B^2#?
• Identify all the roots.? #x^4 - x^3 + 3x^2 - 9x - 54 = 0#
• What is the binomial to the factor of #14a^2 - 15a + 4#?
• If #G(X)=(x^2+x^3+....+x^7)^4#, find the coefficient of #(x^14)#?
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