Answers created by LewisCroney

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How do you find the derivative of $f (x) = 4 sin x + 4 x^{x}$ $f(x)= 4sinx+4x^x$ ?
Question #66955
How do you find the product of 7i + 4 and its conjugate?
The position of an object moving along a line is given by $p (t) = 4 t - t sin (\frac{π}{8} t)$ $p(t) = 4t - tsin(( pi )/8t)$ . What is the speed of the object at $t = 3$ $t = 3$ ?
How do you differentiate $f (x) = \frac{2 x^{2} + 7 x - 2}{x cos x}$ $f(x)= (2 x^2 + 7 x - 2)/ (x cos x )$ using the quotient rule?
Question #e907f
How do you solve $- 5 | x + 1 | = - 10$ $- 5| x + 1| = -10$ ?
How do you find the asymptotes for $f (x) = \frac{1}{x^{2} - 2 x - 8}$ $f(x) = 1 /(x^2-2x-8)$ ?
How do you differentiate $f (x) = {(x + 3)}^{2} \cdot (x - 1)$ $f(x)=(x+3)^2*(x-1)$ using the product rule?
Does Hadrons have antiparticles?
Question #29c06
How do you differentiate $f (x) = (- e^{x} + x) (3 x^{3} - x)$ $f(x)=(-e^x+x)(3x^3-x)$ using the product rule?
How do you find the determinant of $((5, 3, 1, 2), (0, 1, -1, 3), (2, 7, -4, 1), (3, 3, 5, -2))$ ?
What is the equation of the normal line of $f(x)= (x-1)e^(-x^3-x)$ at $x=1$ ?
How do you factor $3a+3b+ab+b ^2$ ?
For what values of x, if any, does $f(x) = 1/(e^x-3x)$ have vertical asymptotes?
How do you solve $sin theta + 2sin theta * cos theta = 0$ ?
How do you find the integral of $1/2+sinx dx$ ?
How do you solve $log _10 (x+21) +log_10 (x)= 2$ ?
How do you differentiate $y^2cos(x) = x/(x-y)$ ?
A car is traveling at a constant speed of 12 m/s. When the driver accelerates, the car reaches a speed of 26 m/s in 6 s. What is the average acceleration of the car?
What is $|| < -4 , 8 , 6 > ||$ ?
Question #20e24
How to show that algebraic fractions can be simplified?
If $A = <2 ,1 ,6 >$ , $B = <5 ,2 ,3 >$ and $C=A-B$ , what is the angle between A and C?
What is the distance between $(–7, 8)$ and $(3,7)$ ?