9) y-x-2 y-x-2 A) No Solution B) Infinitely Many C) (-3, 5) D) (4,-5)

Q: 13: Factor out, relative to the integers 2 1) 3 y - 8 y - 3 4) 6 x ? + 48 x 72 2) 4x2 - 20x + 25 3)…

A: According to guidelines we should have been able to solve only one question #1 #2

Q: 11) y=7x-21 y = 8x - 24 A) (-5, 0) B) (0, –5) C) (5, 0) D) (3, 0)

A: Consider the system  y=7x-21                            ..............(1)  y=8x-24…

Q: 12) 3(-2x + 4 2 24 13) -5 ( 2x - 2 ) <-80 14) -3x - (-2x + 4 ) - 6 <-8 -6r-2 + 6 2 -30 -3 solve:

A:

Q: 7. Find the difference of (3m'n-mn-4m+3) and (4m'n+3mn +2m+6), what is the coefficient of m in the…

A: Difference between two expression

Q: 7. P(2, 2) +P(4, 2) 8. P(8, 3) + P(9, 2) 9. P(12, 3) P(10, 2) 10. P(11, 2) P(4, 4)

A: We know that  We want use permutation formula.  P(n,r) =n!/(n − r)!

Q: 4) 2x + 3y = -10 A) (7,-8) B) (4, -7) C) Infinite number of solutions D) (7,-4)

A:

Q: 10)

A: Concept: The opposing angles created by the junction of two lines are known as vertical angles or…

Q: 6) The product of 3x2 and 6x4 is A) 9x6 B) 2r2 C) 1&r6 D) 188

A: To find the product of two algebraic expression Multiply the coefficients and add the powers of…

Q: What value/s of the variable in the denominator is/ are not allowed for the following rational…

A:

Q: 2) -3x + y = 23 A) (4,1) C) (-8, -1) B) (-4,-1) D) (1,4)

A:

Q: The distance of the corresponding point to the starting point on the number (2x+3) is greater than 7…

A: The solution is shown in step-2

Q: XQ2/Solve the following 2) L-1- (Use convolution theory)

A:

Q: 2 48 --- 5 25 49. Complete the square and rewrite the equation as the square of a binomial. 48 49 A)…

A:

Q: Solve a) VAr – 3 = 5 b) V3r – 4 = 2 Solve a) V9x +I= 3x +1 b) V3r +4 - V2x + 2 = 1

A:

Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

A:

Q: Determine the number of solutions of the equation x₁ + x2 + x3 + x4 + X5 = 15 in positive integers…

A:

Q: O. Solve a) 2(x-2) x+1 >0 b) 3x x-2 >6

A:

Q: What is the solution set of the equation |3x + 1| = 8?

A:

Q: (d) State the domain of the function g, f and r using set-builder notation and using interval…

A:

Q: 5.) (x - 5)(x + 9) = 0 6.) (x+ 3) (x + 2) = 0 7.) (x – 11)(x - 4) = 0 8.) (x - 1)(x + 6) = 0

A:

Q: 7 16) y = -x - 3 3 1 y = -x +3 3

A:

Q: y-x-1 = 4 y=-=1/x-4 2 A) (-4,5) 3) one solution C) infinitely many solution 2) no solution

A: Given query is to find solution

Q: 16. Choose three correct ways that (36x) can be rewritten. Example solution: a, b, c ()* a (6r) b.…

A:

Q: 3) y=-—x − 1 2 3 y ===x+4 2

A: standard form of linear equation is   y=mx+c   where m is slope of line concept  :  if slopes of two…

Q: The number of X₁ + X2 + x3 + x4 + X5 + X6 = 12 is C(12+6-1, 12) = C(17, 12). True non-negative…

A: It is known that the number of non-negative integer solutions to the equation: x1+x2+x3+⋯+xn=k is…

Q: Determine the lead coefficient. a) 9x2- b) 3x + 9x-3 c) -9 + 3x 3x + 9 15x

A: Given: a)  9x2−3x3+9−15x4b)  3x6+9x−3c)  −9+3x

Q: 3) 7x-y=-2 4) y=-4 4-3 2-1 4-3 2 -1

A: Below is the solution:-

Q: Z, x Z3 and Z3 × Z3 × Z3 Z21 and Z3 × Z,

A: CASE 1 In case of ℤ9×ℤ3, there exist at least one element of order equal to lcm(3,9)=9 In case of…

Q: 7. 2-(-6)/10- 12 8. -8 – 12/-6-4 9. If n = 7, find the value of: i) n+7 14 ii) 3n =21 42-8=34 4(n +…

A:

Q: 28) 28) -4 < xs -2 A) (-4, -2) B) (-4, -2] C) [-4, -2) D) [-4, -2]

A:

Q: 1) X2 -4xy+ 3y2 2) 9x2- 25y2 3) x =-16 -16

A: 1.X2-4XY+3Y2=0 Reorder the terms -4XY+X2+3Y2

Q: 3) 4x + y = 7 A) (4, 5) C) (3,-5) B) (-4,-5) D) (5, 4)

A:

Q: 9] Using the discriminant, choose the pair(s) of integers that can be substituted into the equation…

A:

Q: Determine the value of the unknown that makes the statement true. a) 3(2x +5) = 39 b)-4(8+5x) = 8 c)…

A:

Q: 26. K(2人 +1)

A:

Q: Find the number of 5-tuples (a, b, c, d, e) of positive odd integers that are solutions to the…

A: The idea is to transform this into a known counting problem

Q: 1 7) y = = = x + 2 4 y = -x-1 number of solutions

A: Given query is to find the solution of the system of equations.

Q: Find the convolution of e3u(t) and tu(t). Answer: + _ + -+) u(t) Find the convolution of e3tu(t) and…

A: