06/14/19

calculus help asap!!

given that f(3)=2, f'(3)=9, h(x)=1/f(x), find h'(3)

06/01/19

Multivariable Calculus Problem

Please help me with the problem below, I am really stuck:In 2-space, find the unit vectors orthogonal to y = e ^ 2x at x = 0.

05/23/19

Determine the value of k

x2-3x+2k is divided by x+2 the reminder is 7.Without dividing,determine the value of k

04/26/19

The sizes of two matrices A and B are given.

Find the sizes of the product AB and the product​ BA, whenever these products exist. A is 4x2, and B is 2x4

Find the Taylor series for f(x) centered at c.

f(x) = 1/3x-2 , c = -6

Find the Taylor series for f(x) centered at c.

f(x) = e3x,    c = −9

Find the Taylor Series expansion up to degree three of....

sqrt(2+x) about a=2

04/25/19

What is a Laplace transformation of sin^2(wt)?

04/25/19

Find the value of x (determinants)

|3x-5 1 1 ||2 3x-5 3 | = 0|2 3 3x-5. |

i need help learning how to write a linear equation that represents the area and perimeter of a rectangle.

the lesson sheet they gave us shows the short side of the rectangle as (3x-3)cm and the long side as 6 cm however in class they did not specify on how we must write a linear equation using this... more

04/24/19

What is 7-8+5×7+8-1?

04/24/19

What is the derivative of 3sin(2x)?

04/24/19

Complex Algrebra

If x=3+2√2 , find the value of x^3+1/x^3

04/24/19

recursive relations

how does an = 2an-1 + 3, a1 = 3 become 3(2n -1)

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