fx. (Lines that appear to be tangent are tangent.) b) 4 cm 16 cm 8 cm...
Assume that lines that appear to be tangent are tangent. O is the center of the circle. If m4 P= 26°, what is the value of x?
1. Assume that any lines that appear to be tangent are tangent. 118
Exercises M-6 Name 6 8 10 12 14 16 Determine the slopes of lines A and B Draw in triangles and indicate where you are measuring ax and Ay. (Note that neither line as drawn passes through intersections of grid lines.) Try to read coordinates of points to the nearest tenth of a division by estimating the position of the points between grid lines. Slope of Line A = Slope of Line B- Exercises M-6 Name Finding velocity from a...
12 marks] 8. Find the equations of both the tangent lines to the hyperbola x? - 4y2 = 9 that pass through the point (-3,3). Note that the point (-3, 3) is not on the hyperbola.
A graph of f(x) is displayed, and a slider shows the tangent lines at points on the graph. A second graph shows two curves labeled I and II. One of these is a graph of f'(x) and the other is a graph of F"(x). II Slopes of tangent lines increasing b (A) Graph f(x) (B) Graph of first two derivatives Since the slope of the tangent lines to y = f(x) is increasing from left to right, which statement must...
#1 Find the slope and the equations of the tangent lines to the given curves at each of the given points. 1. x= 2 cos e y = 3 sin TT a. r = 4 7T b. 2 2. x = cos 20 y = sin 40 TT a. r = 4 TC 2 b. r=
Il) mCFD 12) mzSPO 154 81* 13) mEFC Solve for x. Assume that lines which appear io be diameters are actual diameters. 15) 16) +93 6x-8 Find the measure of the are or central angle indicated. Assume that lines which appear to be diameters are actual diameters. 17) mWV 18) mAVST -37+2 12x-2 5x+10 -27x-3
5. Let fx(x) be a pdf given by fx(x) = (1/8)(e^(-x/8)) for x > 0. a) Find the CDF FX(x). b) Find P(X > 4) c) Find P(-2 ≤ X ≤ 12) d) Find P(X < 240) e) Find E(X) f) Find the standard deviation of X.
The given point is on the curve. Find the lines that are (a) tangent and (b) normal to the curve at the given point. 4x2 + 3xy + 3y2 +17y - 4 = 0,(-1,0) (a) Give the equation of the line that is tangent to the curve at the given point y = (b) Give the equation of the line that is normal to the curve at the given point. y = Suppose that fis an odd function of x....
question with answers, show steps: Given: fx,y(x,y)= (5/16)yx^2 for 0<y<x<2, determine: a) fx(x) by integrating y from 0 to x. Ans: fx(x)=(5/32)x^4 for 0<x<2 b) fy(y) by integrating x from y to 2 Ans: fy(y)=(5/48)y(8-y^3) for y<x<2 c) Test for independence using Criterion b Ans: Fails-> Not independent