-1 2 4, 3 A = -1 2

Q: r(4) r (3.5) st

A: Given expression is 4⋅3.5∫0∞e−x4dx First of all, we will solve ∫0∞e−x4dx. Substitute x4=t…

Q: b/9-1/2=5/18

A: The given equation is b9-12=518. Solve the above equation as follows.

Q: = R - 3 (16,1) (e, -3)

A: The area under curve is given by the formula. Area=∫x=ax=bydx

Q: -2 A = b, b2 1

A:

Q: simplify each rational expression.

A: a) To simplify the expression given by; x-3y3x-9y First identify the common factor for the terms in…

Q: c) an = (-2)"

A:

Q: (b) x? - x - 6 >0 (

A: First, factor the left side of the inequality x2-x-6>0. Split the middle term -x such that the…

Q: r+0.6>2

A: Solve the equation r+0.6>2

Q: Evaluate the expression.

A: (a) 530 ×(2)-1Solution⇒1×(2)-1=12Answer⇒530 ×(2)-1=12(b) 2-330Solution⇒2-31=123=18Answer⇒2-330=18

Q: r' +q r-9 (4) -q" r+q

A: we solve the question . r^-1 .r=1.

Q: -4/5+v=1/3

A:

Q: a, =-2, r=5, S_ =-62 п

A:

Q: +: 0 B. (4х + 13)° (y – 9)° (5х — 15)°

A:

Q: Find a · b.  a=(4,1,1/3) b=(9,-5,-6)

A: our objective is to find a•b

Q: -1 31 -1 1,D -2 1 3] 2 3.

A: Concept: Trace of any matrix is exists only when given matrix is a square matrix of order nxn. Trace…

Q: (-6,0) -7,-2)5

A: Solution - Vertex of the parabola are given as  - (-6, 0) We know the general equation of a…

Q: • -3 a + 2 b

A: The given vectors are a→=-3,0,-1,b→=1,-3,-5

Q: -1 4 A = 1 -2 -5 3 7

A: 2-14 1-2-5 037

Q: قيمة العبارة r.2 - 5.2 عندما 2 = تساوي: أ) 4 ب( 6 ج( 16 د( 20

A:

Q: P (z < -0.02) =?

A:

Q: х-4 B)J 2 х —5х+6

A:

Q: -1 0, 3

A: Solution attached below

Q: 2) csc 0 12 9.

A:

Q: 7x-24 E • P Зх+4 Q

A:

Q: Solve the inequality.

A: To solve the inequality x2+2x-33x2-7x-6>0

Q: y =-+7 y = r-9 12 6.

A:

Q: А. (-4, 2) В. (2, 4) О с. (2,4) D. (-2,-4)

A: The rules of reflection points are: If the point is reflected over the x-axis, the coordinate of y…

Q: Evaluate the expression.

A: We have to evaluate the expressions: (a)  -26(b)  -26(c)  152·-33 We know that…

Q: -1 √₂² (3+2u) du -2

A:

Q: O a=1/3 b=4/3 c-1/3

A:

Q: 1. w- 3; - 7:+ 21:

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: (c) dr 4.r2-4.r + 10

A: ∫14x2-4x+10dx

Q: T(-1,5) Г(3) 4 - .a 3 6. .b

A:

Q: -) a = 6, b = 3, c = 4 %3D

A:

Q: Simplify expression.

A:

Q: he x. 3. B) 9, C) 15 x 2 8 6.

A:

Q: Solve the system:

A: y=x2+5x2+y2=25

Q: - 0 then 6.

A:

Q: B = 0 -2 12 4 −1 -1 3 4

A:

Q: -1 1 2 3 2)

A: Given is a graph. we have to find the limits from the graph.

Q: 3. Find A-1. 1 A = 3 4 0 0 1 3 32 2 2 3

A:

Q: Evaluate: 2 -1 2 (b) 4 3 1 (a) 3 2

A: From the given data:

Q: Find the values of: (a) 1/2 + 1/4, (b) 1/2 + 4/5, (c) 3/4 - 1/6.

A:

Q: 1. A = -1 -1 4 3 2.

A: Find your answer below

Q: c) 7* - 3 = 49 d) 5*+4 = 25 e) 84x-2 = 64

A:

Q: -1 ERO . 2. 3. 3 5. -3

A: Given matrix is: 11-11023100353-10 We have to apply elementary row operations.

Q: -22 1 -6 1 -3 -2 a = b = 3. 3.

A:

Q: y-3 1 y-5 2 2 4

A:

Q: -2 -1 -4] A = 11] 2 -81 3 -1 B = 7 3 6 14

A: We use simple matrix multiplication technique