Find the value of x, y, and z in the figure. y = IM 50° Sp- 72-30 . [-11 Points] DETAILS GGEOM1 3.TB.001ALT. MY NOTES Find the value of x that will allow you to prove that DE if m1 = 110 and m 2 = 3x + 4 O 12 O 22 23 15 B D
Find the x-intercept and the y-intercept of each equation. 33. - 3x + 2 y = 12 34 34. 2x – 3y = 24 CHAP FUN Find the slope of the line through each pair of points. 36. (-8, 6) and (-8,-1) In ma relati types an ir 35. (-12, 3) and (-12, -7) 37. (6, -5) and (-12,-5) Find the slope of each line. 38. 3x – 2y = 3 40. x = 6 39. y = 5x +12...
In the figure, BA and BC are opposite rays, BF bisects LABE, and BD bisects EBC V А B С If _MABF = 7x + 7 and _mFBE = 10x - 15, find _MABE. O 126 2/30 96 2/30 116 2/30 O 106 2/3° 6. [-12 Points] DETAILS GGEOM1 3.2.032. MY NOTE Find the values of x and y in the figure. x = y = 56 (3y - 11)
Find fx (x,y). f(x,y)= e - 4x + 3y O A. fx(x,y)= -4 e - 4x OB. fx(x,y) = -4 e - 4x + 3y O C. &x(x,y)= e = 4x+3 OD. &x(x,y)=3 € -4x+3y
The degree measures of the angles of a triangle are represented by algebraic expressions. First find x. Then determine the measure of each angle of the triangle, when a = 28º and b = 149. See Example 4. X= X + 28° = X + 140 = xta xth · [-12 Points] DETAILS GGEOM1 4. TB.025. MY NOTES ASK YOUR TEACHER Find the values of x and y. X= O y = o
Find the volume of the following regions bounded by the planes: a). 3x+8y+8z=9, 3x+8y+8z=9, y=x, x=0, z=0. b). 5x+3y+5z=2, 5x+3y+5z=2, y=x, x=0, z=0.
Find f (x,y). f(x,y)= e - 4x + 3y A. fx(x,y)= -4 e - 4x OB. {x(x,y)= - 4 € -4x+3y OC. fx(x,y) = e -4x+3 OD. fx(x,y) = 3 e - 4x+3y
Question 23 Find the maximum of f(x, y) = 5x 3y subject to the constraint x? + y =136. 80 54 68 72 None of the above or below 136
2. x+4y= 14 2x - y=1 x=2, y=3 3. 5x + 3y = 1 3x + 4y = -6 x=2, y=-3 | 4, 2y- 6x =7 3x - y=9 No solution/Parallel lines
4- Find unit impulse response for: y(t) + 4у(t) + 3y(t)-x(t) + 5x(t) 5- Find the total response for: ý(t) 13(t) 22y(t)-(t) +5x(t) x(t) e-Stu(t) With the initial condition y(0) 2 and y(0)-3 Identify the natural and forced response of the system. 6- Find the total response for: y(t) +2y(t) 17y(t) 4x(t) 8x(t) x(t) = e-Hu(t)