f(x) > 0 7+ 6+ 5+ Select one: O a. (-00, 3) O b. (3, 4) O c. (3,00) O d. [3, 4] 3+ -8 -7 -6 -5 -4 -3 -2 -1 23 1 2

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Evaluate 8 + 2(x – 7)4 for x = 10.

A: Given: Let p=8+2x-74 To Find: To evaluate the given expression at x=10

Q: 7. Find f(x) dr 2. O C

A: Known fact: ∫ab fx dx=-∫ba fx dx

Q: .22メ-3 when x=-3 G-メフナス

A:

Q: -8(3p + 4)=8p

A: Given  -8(3p + 4)=8p  p =?

Q: |-45 + 12| + (-36) + |8 + (-15)|

A: The expression is given by,

Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: If 23+15 42+5 then %3D The value of x is

A: Given 23x+15 = 42x+5we know that 4=22so, 23x+15 =22(2x+5)⇒23x+15 =24x+10

Q: -2|7-3y|-6=-14

A: -27-3y-6=-14 Adding  6  on both  sides  we have  -27-3y-6+6=-14+6 -27-3y=-8 dividing  both sides by…

Q: ) (-7) + 16 ÷ 4 · ((-19) + 9) (-2)

A:

Q: 6 = -4(1 - x) + 3(x + 1)

A: Given:

Q: Evaluate: f(-3)

A: If we consider a vertical line through x= -3 then it intersect the graph at y=0.

Q: -9条-x+x

A: The given differential equation is: -ydydx-xy2+x=0

Q: 3 Perform the operation: (2x* + 5x+8x +24) - (x+2) 12 A. 2+x+6+ x+2 B. 2+ 112 + 9x + 18x + 44 + x+2…

A:

Q: b. Px(m + n)- 16(m+ n) (x² 主 - 4) (x + ) (m + n)

A:

Q: -9 + 5x + 6 = -5(x +1) + 2

A:

Q: x? – 5x – 15 2x + 5 Add: x2 + 5x + 6 x? + 5x + 6

A: To add two rational expressions, the denominator of both the numbers should be same. If the…

Q: d. Evaluate **-332 (x+3)

A:

Q: {-3x + 3y =-6 9x + 9y = 18

A: Our objective is to find the solution of the above system of equation.

Q: -2(x-4)+12(3-2x)=-8

A:

Q: then A-1 A 7 -8

A: Where  is the transpose matrix of the cofactors.The expression for the cofactors is:

Q: 12x + 12 - 23

A: 12x+1≥-23Add -1 on both sides12x+1-1≥-23-112x≥-24

Q: Evaluate each expression if x = 3 and y = - 1.(a) x + 3y  (b) 5xy   (c) 3y/ (2 - 2x)  (d) ǀ- 4x + y…

A: (a)x+3yx=3,y=-1x+3y=3+3(-1)x+3y=3-3x+3y=0(b)5xy5xy=5(3)(-1)5xy=-15

Q: -5(2t-3)+4t=2t-2

A: Answer is 17/8 Explanation is given below..

Q: Find x, and x2.· - 5 - 4 X1 - 55 4 - 5 X2 3 X1 = %3D II

A: To find x1, x2

Q: Evaluate x2 - 6x + 3, for x = 7

A: We have to evaluate x2-6x+3 for x=7. Let Px=x2-6x+3 Now, at x=7 P7=72-6·7+3=49-42+3=52-42=10

Q: 2メ -

A: The determinant of A is 2x2-18=0. Rewrite the matrix form as, , A=2x36x The transpose of the matrix…

Q: -x+2y=6 and 6y=x+18

A: Our objective is to find the solution to the system of equation.

Q: +4 da = +2 Select one: + 2x + C a. + 4 In a+2 +C b. C. 2x + 8 In a + 2| + C O d + 4x ) In a + 2|+C

A:

Q: Evaluate for: x = -2, y = 4, and z = 16 * |-y-x|

A: Given values are  x=-2y=4z=16 It is asked to find the value of -y-xz

Q: X-2 +3t 9=1- 5t Ze 4+7t ? ans. d= o

A: The given question is related with the distance between a point and a line. Given a point P12 , 1 ,…

Q: x? + 2x – 2 + x? + 3x – 10 5x + 12 Add: x? + 3x – 10

A:

Q: x + 4y = –8 x – 4y = –8

A: The given system of linear equations is consistent and has unique solution.

Q: Evaluate. (- 2x) (5x- 8x) dx OA. + C O B. (x - 2x*)° +C 8 Oc. (x - 2x4)° + c O D. 5x - 8x3 +C 8 |

A: Topic: integration

Q: Jy - 2ycatex |_ 2xcot2x – 2Csc 2x 2CSC 2X %3D

A: The differential equation is dydx-2ycot2x=1-2xcot2x-2csc2x. The equation is of the form y'x+px·y=qx…

Q: Evaluate: f(-3)

A: We need to evaluate f(-3) from the given graph.

Q: Evaluate x- 8 for x = 21.

A: