The diagonals of square ABCD intersect at point E. If BE = 2x +1, and AC = 3(6x - 4), find BD. O 1 O 3 9

Q: If AB = –7i + 3j + 8k and A is the point (-2, –3, 6), find B. %3D

A: Consider the given vector as AB→=-7i+3j+8k and point A-2,-3,6

Q: If 5x + 2(x + 7) = 14x – 7. Find x a. 1b. 2c. 3d. 4

A: Given equation is We simplify the equation and solve for x.

Q: S. x Y+ 3 x²

A:

Q: Let a = 5j + k and b - 27 + 3 + 2k. Find - 3ā – 36.

A: We can find the given vectors.

Q: if px2+qx+r=0 is one root then find the square of the other a=p , b=q, c=r

A: The quadratic equation of the form ax2+bx+c=0 can be solved using the formula x=-b±b2-4ac2a This…

Q: 2 1 x²dx -3x

A: Given:

Q: Make a change of variable, x = Py, that transforms the quadratic form x? + 10xjx2 +x; into a…

A:

Q: If a = [1, 2]  and  b = [2, 7], find a + 2b.

A:

Q: Find the measure of 4x. 132° m4x=°

A:

Q: Find x if BC=1,AC=x+5 and AB=2x-2

A:

Q: sinh e Incot3x h- dx St 1+9x²

A:

Q: If AC=3x –11AC=3x –11 and BD=2x+10,BD=2x+10, find the values of XX and the length of BDBD.

A:

Q: If w= = 3/4x

A:

Q: Please find cross product c=a x b, where a= and b =. For c=16i+0j+?k, please enter the missing k…

A:

Q: 4x — 2m = 3m- h , then in terms of x and h , m =

A:

Q: The sides of a triangle are given as 3x, x - 1 and 3x + 1. If the perimeter is 56m, find the area.

A: The sides of a triangle are given as 3x, x - 1 and 3x + 1.So the perimeter is:

Q: 1 4x +3 dr

A:

Q: (20" + 6a²)dæ + 6x²) dæ Find (2,x7

A: ∫(2x7+6x2) dx

Q: Find the value of x in OQ. 5x – 6. LA 2x+ 9- N/

A:

Q: BD bisector ZABC, if mZABD = 4x-8 and mzCBD = 10x + 80, Find mZABC. %3D A D C

A: Given ∠ABC = 4x-8  and ∠CBD = 10x+80

Q: Find the lengths of the diagonals of rectangle WXYZ. WY = 24x- 8 XZ = -18x + 13 %3D The length of…

A: Use the properties of the rectangle, to determine the length of the diagonals. In the rectangle…