What is the value of the y-intercept, a? Round to two decimal places. (E)(E*) – (E=)(Ezy) n(E2)- (E)2 Relevant formula:a = y. ху x2 y2 1 1. 2 4. 2 1

Q: In ABCD, mZB = (4x – 14)°, m2C m/D = (6x + 8)°. What is the value of ? x – 1)°, and -

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Q: b) y = (3x-1)e-x²

A: The equation you've provided is a mathematical expression in terms of a variable x, given by:…

Q: Solve for e:  3(2e -7) = 8e - 9     1     -12     6     -6     12

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Q: 3 1- f x²e» dxdy x²exy dxdy

A: Let's find.

Q: x² y² + (y²) ² y" = = U C

A: We are going to solve this by substitution method

Q: If A varies directly as B and inversely as C, a) Write the variation equation. b) Find A when B = 9,…

A: a.solution :If A varies directly as B then A  proposnal to BA varies inversely as C  then A…

Q: A = h/2( a + b). A = 260, h = 13, find B

A: Given,           A = h2( a + b),   A = 260, h = 13

Q: y 39у - 272 y =?

A: The solution to the given question is explained below.

Q: g(x.y)-xn (x-y), as(-2,3) Pind vg ?

A: Given the given function is gx,y=xlnx+y,    x,y=-2,3. Apply gradient formula ∇f=∂f∂xi+∂f∂yj

Q: CR3. An object is launched at 19.6 meters per second (m/s) from a platform. The equation for the…

A: S(t) = -4.9 t2 + 19.6t + 58.8 (c) when the object hit the ground s(t)= 0 ⇒-4.9t2+19.6t+58.8=0⇒ t=…

Q: Assume that y varies jointly with x and the square root of z. If  y=48 when x=4 and z=16, then find…

A:

Q: find g(-3). du = 1 and g(4) = -3, f If A. 4 B. -2 C. -4 D. 2 E. None of the above ОА B Ос O D ○ E

A: Step 1: Step 2: Step 3: Step 4:

Q: Use the equation y = - 7(2"). Find the value of x when y = - 7. 00 O1 O-1

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Q: 4(x-1)=16 Round each answer to three decimal places

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Q: Y2-Y1 ormula: m = X2-X1 3. (-1,—2) аnd (2,7) change in y change in x

A:

Q: Given: y = 12-2x (1) 3x-2y = 18 (2) a) Substitute the expression for y in equation (1) into equation…

A:

Q: Consider an equation to explain the Academic Performance of students (AP) presented in equation 1.3.…

A: Given regression model is: AP=4.32+0.280S+0.0174A+0.00024T+μ S.E of interceptβ0^=0.32S.E of student…

Q: The following equation represents the relationship between hours of TV watched per day (x) and the…

A: From the given information, ŷ = -0.776X+ 36.841 Here, X: hours of TV watched per day Y: number of…

Q: y = 2X-23 Y(o) =| -o い 0.3 sis o3 1る。

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Q: dx -2 3 (5-4x- х?)2

A: Let's find.

Q: Simplify (*)(s")(5) a 1 1 5 C 25 d. 2 3 e -150

A: We want to tell you which one is the correct choice.

Q: What is the value of x when y = 9 in the equation y = 2x² + 1? O x = -5 Ox=0 Ox=2 Ox=2, -2 Ox= 3,5

A:

Q: Suppose we want to predict harassment frequency (Y) based on annual salary (X) of women and get the…

A: We have given that Regression equation Y = -1X +62.67 We have to find the predicted value when X= 29…

Q: which property is illustrated? (3x)y=3(xy)

A: For the given  (3 x) y = 3 (x y) we have different properties of addition, subtraction,…

Q: /49 — е2 dz – e²

A:

Q: A tourist drops a stone off a cliff and it falls into an ocean. Let s(t) represent the position of…

A: Given that a tourist drops a stone off a cliff and it falls into an ocean.Let s(t) represent the…

Q: EX- (How) find inveNse femetion fex) 7 6-10X t+x8

A:

Q: What is the value of (2.0)given y = 2sin(4x) dz

A: This can be done as follows:

Q: dy 2 = -5 : glo) = 1 y(o)

A: In this question we are given variable separable first order differential equation with initial…

Q: Goal: Simplify the expressions below. Write your final answer in exponential form. a) (x*) b) x*x7…

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Q: 유(In (e2x)) d dx 1 .a e2x 2х .b 1 .C 2 .d e2x O O

A: The solution is given below in the next step:

Q: (15x - 8) 226

A: Given,

Q: Find the reference number for each value of t. 137T (a) t=. 107T (b) t= - 7 (c) t= 6 (d) t= -7

A: Reference number of a number is the shortest distance along the unit circle between the x axis and…

Q: The following equation represents the relationship between hours of TV watched per day (x) and the…

A:

Q: (4х* — 4х у + Зу* + 2) dx +x(2х — 2у + 1) dу %3D0

A: missing details.

Q: The depth of an under proportional to the tim meters (m) of the came

A: Given that, The depth of the camera under the water is proportional to the time. We have to fill up…