21. Find the angle formed by the lines 2x + y - 8 = 0 and x + Зу + 4 = 0. O 30 degrees O45 degrees O 60 degrees 90 degrees

Q: Solve numerically the following equation X3 + 5x = 20, give answer to three decimal places, start…

A: Given, x3 + 5x = 20, We know that xn+1=xn+f(x)f'(x)Here f(x)=x3+5x-20f'(x)=3x2+5

Q: Find all the solutions of the following equations and graph one of them. e² = -2

A:

Q: The difference between two positive integers is 1. If the smaller is added to the square of the…

A: Topic = Algebra

Q: dy dy 2- + 9y = 0 is in the form y(x) = ea* (c cos Bx + c2 sin Bx). Find the values of a and The…

A:

Q: 93) Find m/X W 4x + 19 Z 5x -5 58° Y X

A:

Q: Solve the following equation for r. M=-Try

A:

Q: How many possible solutions are there in an xy equation? A Twp B Infinite C One Answer is B…

A: The given statement How many possible solutions are there in an xy equation?

Q: Solve the following equations, verify and write S.S 10-5x=3 (x-4 )-2 (x+7 )

A:

Q: Solve for the exact value of the variable in each of the following equations. a. b. 8e+-3x = 11…

A:

Q: 2. Complete the following. (a) Solve the following equation. x-10 Steps x211x + 28 Work 3 x-1 + 6…

A: Note:As per our guidelines we are supposed to answer only one question if there are multiple…

Q: 2y+ x = 4 y = -x + 1

A: 2y+x=4y=−x+1

Q: Solve the following equations 4x - y= 13 x- 2y = 5

A: 4x - y = 13 .... (i) x - 2y = 5 .... (ii) Now, multiplying (i) by 2 we get, 8x - 2y = 26 .... (iii)…

Q: 5x(2 + 1) = 30

A: 5x(2+1) = 30

Q: Solve the following rational inequality for x. Give your answer in interval notation. Provide your…

A: Let's solve for x.

Q: 5. Gary is painting a mural on a wall. If he wants the top of his 13 feet long ladder to reach 12…

A: These types of question are solved by using Pythagoras theorm Hypotanuse)^2= base^2+ perpendicular…

Q: Solve: 11 2 - 3 -4 5 3 4 -4 -5 - T 3 6 7 4

A: