How do you show that the function "f(x) = {[x-1;x<2], [2x-3;x>=2]}" is not differentiable at "x=2”?

In: Advanced Math

Find a root of an equation f(x)=5x3-3x2+8 initial solution x0=-0.81, using Newton Raphson method

In: Advanced Math

How do I determine if a big number (6+ digits) is a perfect square or not?

In: Advanced Math

Suppose G has precisely one subgroup of order 5, and one subgroup of order 7. What is G?

In: Advanced Math

How is f(x) =|x-1| differentiable at x=2?

Give details Explaination.

In: Advanced Math

Where is the function f(z) =|z|^2+I (x-iy) +1 differentiable at?

In: Advanced Math

What is the integral e^z/Z-1 dz where C is the circle|z| = 2?

In: Advanced Math

What are the coordinates of the image of the point (–3,6) after a dilation with a center of (0,0) and scale factor of 1/3 ?

In: Advanced Math

what are methods used to measure ingredients and their units of measure?

In: Advanced Math

Identify the average rate of change over the interval [-2,-1]

In: Advanced Math

The big jar of nickels and dimes contained $45. If 700 coins were in the jar, how many of each kind were there?

In: Advanced Math

solev tan^2 x =1 where x is more than or equal to 0 but x is less than or equal to pi

In: Advanced Math

In triangle PQR right-angled at Q , PQ = 3 cm and PR = 6 cm. Determine ∠QPR

In: Advanced Math

Two concentric circles are of radii 5 cm and 3 cm. Determine the length of the chord of the larger circle which touches the smaller circle.

In: Advanced Math

Sum of the areas of two squares is 468 m2. If the difference of their perimeters is 24 m, determine the sides of the two squares.

In: Advanced Math