Which is true for all pairs of values in this table? 12 y-149 14 O A y= 5x + 1 о в у-х+3 о с у-5x-1 O Dy =2x+3

Q: 9. Evaluate | y + 7 | if y = -2.

A: Absolute value of the function at point

Q: د (-0.7, 0) -0.5 2+ /. - 0.J 0.5 (0.7,0.2)

A:

Q: a) y=20.12 - 159.66 * x O a) B) y =-159.66 + 20.12 * x NS) y= 0.05 +8.34 *x

A: The regression line equation is given by y = a + bx Where a and b are the intercept and slope of the…

Q: (a) :-5 (») \| - -5 (c) \x| > -s

A:

Q: 7. Evaluate (5 – x)dA where R {(x, y) : 0 < x < 5,0 < y < 3}

A: Double integral

Q: 6.) Which of the following expressions is not equivalent to the others? a. 3x - y - x - y b. -2(x…

A: a) Given expression can be simplified as  3x-y-x-y=3x-x-y-y=2x-2y b) Given expression can be…

Q: n² + 16n +26 = -4 2 +r +26 = -9 PartA Part

A: Solve by making square

Q: 10) ģt-»r) 1+ n ° 2 + n a=1

A:

Q: find an appropriate viewing window for the function, using the given x-values. Thengraph the…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Evaluate, (z1 - z2) ^2 Select the correct response: O (21)^2 + (z2)^2 - 2 z1 x z2 O (z1 + z2) (z1 +…

A: Given:   Evalute, (Z1-Z2)^2

Q: a.n=50, x= 21 b.n= 150, x 112 C.n=90, x= 15 d. n=90, x=5.17

A: We have given that, Population standard deviation (σ) = 30 and following sample mean and sample size…

Q: t = x -N 69.니7-70 28.26 30

A:

Q: 5. Simplify: y23 x7 O x7 y ¹5 15 x7 y15 O x7 y 2³ (x5)-2 x ¹ y ² 3 xy-3 (y-6) ³

A:

Q: 6. If y = 5x00 + 3, then y100 = a) 100! b) 5 x 100! c) 0 d) None of these

A:

Q: Expand and simplify (4 – r) (7 – r) 28 3r + r2 28 + 11r + r2 28 + 3r + r2 O 28 – 11r + r2

A:

Q: A10. If - 12 A В + then the values of A & B = (x-2) (x + 4) x-2x+4 Y 2, – 2 b) -2, – 2 c) 2, 2 d)…

A: A9: First we integrate the equation . A10:Take the LCM on both side and then put the values equal…

Q: 1. [-(p A -q)] V -r

A:

Q: -6 (0 Find A-' if A 2 -4 -3 10

A:

Q: D: (-00, 3) U (3, o0), R: (-00, 0) U (0, 0)

A: Given; -∞, 3∪3, ∞     and -∞, 0∪0, ∞       = -∞, 3∪3, ∞=-∞, ∞-3=R-3

Q: determine the slope of the line

A: Given-  To Find- The slope of the above line. Concept Used- m=tanθ

Q: Show complete solution

A: According to guidelines we can solved only first three subparts..thank you.

Q: 7) y=--x – 2 2 8) y=x- 3 3 y = --x + 2 y = -x + 1 y to 3 -o -3 Answer: Answer:

A: 7) The given system of the equation is y=-x2-2y=-3x2+2.

Q: 9 Evaluate - + 2h + 5 when g = 3 and h = 6.

A: 9g+2h+5 = ?g = 3h = 6

Q: -2 6. Suppose J = 4 8. What is the value of J? Enter your answer in the box. |J| =

A: We have to find

Q: 50 R. 12r-7 57 53 Sy-33 32+ 14 W

A: Given triangles, The objective is to find the values of x,y,z.

Q: h(y) = 3|y – 1| – 3, evaluate h(-4)

A:

Q: *2t-h 5 if t=2 then h = -1 true O false O

A:

Q: L-1 if (24/ ((5-7)²-9) 1 ;)} What's the value of a*c? = atbect senh(3t). =

A:

Q: = 7.78 + 0.0311t, R2 = .9887e (. 016)** (. 0004)*** (3) In(Y;) please help me to explain what these…

A:

Q: an = 2an-1 + 8a,-2 + 81n for n > 2 with initial conditions ao = :-23, aj = -59. An =

A:

Q: n7(t) = (t – 2, t2 + 1), t = -1:

A:

Q: 5. For all values of y. y 1, the expression 6 5-Sy 10 is equivalent to y-1 A. - B. 3(y-1) C. -3 D.…

A:

Q: 5. Which of the following is the value of 7-x+3 when x= -20? (1) 7 (2) 9 (3) 10 (4) 16

A:

Q: Between z=1.40 and z=2.03

A: We have to find area between z=1.40 and z=2.03

Q: 5. If ()- 2x -5, find and simplify the difference quotient: S(x+ h) - S(x) (h- 0)

A:

Q: 12) y-(z+z); use y= 10, and z= 2

A:

Q: Зх- 6 R• X+10 Q type your answer... Previous

A:

Q: (-). m =(z")

A: True.

Q: 13. Find the value of x. y and z. 6. y

A: Given that a triangle and  find the value of x,y,z. Triangle is also a right angle triangle then we…

Q: Зх - 8 If 3 = 0, then x = ? 3 3 Зх— 8 3 Зх — 81 3. 3.

A:

Q: 7. If - : X Y 7 then 7 8. If X_ у I, then X = 6 34

A: Rule of proportions, If ab=cd, then cross multiplying the numbers to get the expression, a.d=b.c Now…

Q: 23 7. K. 29 I. W 11x+2

A:

Q: Simplify the following expression. State any excluded values. 5t-10 t2-4 O, t+ 2 t-2' 5 t+-2, 2 t+2>…

A:

Q: (x + 12) + y + Z for x = -23, Y =-5, and Z =_10

A: Given,

Q: Q.5) (a) Evaluate L-! 2+6s+9 (3-1)(s-2)(s–4

A: First use partial fraction then take inverse laplace transform

Q: Michelle's score: 7.5x + 65x – 62 Pablo's score: 12.5x + 17.25x- 82 Which expression represents…

A:

Q: 21 [x] -308 X If (2x 3 0, then the value of x is 23 2 13 2. 2 13 3. 2 23 4.

A: Given equation 2x312-30x8=0. We have to find the value of x. Zero matrix A zero matrix is just a…

Q: -2 5 2 -1 0 | If A = -1 6. and B = 3 -5 2 then what is BA? -4 -1 1 4 -2 2.

A: The matrix product can be obtained by multiplication of the row of the first matrix by the column of…

Q: -2 0 3 D= 5 -1 7 E = 5

A: