20.
The parametric equation can be laid out as:
Let x = t, putting this in the second equation
y = 3 + sint + 3
Answer is option D
Question 20 of 20 : Select the best answer for the question. 20. What's a parameterized...
Question 18 of 20 : Select the best answer for the question. 18. What's the equation of the graphed exponential function below? 10 |||||||| |||||||||||- -10 -5 | ||| X4 || 女|||||||| -10 O A. f(x) = logX O B. f(x) = 1 - logX OC. f(x) = log2 -X OD. f(x) = - logX
Question 18 of 20: Select the best answer for the question. 18. What's the standard form of the equation of the following hyperbola? < 6 5+ 4 3+ 2+ 2 3 4 6 X -6-6-4-3-2-11. 2+ +3 5. O =1 8. ya - 1 A. y2x2 16 25 x 25 16 y? 25 16 y2 16 25 c. -- 1 p, x2 = 1
Question 4 of 20 : Select the best answer for the question. 4. Complete the following identity: sin x + siny - 2 COS X + cos y O A. tanky O B. tan*ty O C. cot My O D. tan x +tany
Question 4 of 20: Select the best answer for the question 4. A baseball pitcher throws a baseball with an initial velocity of 128 foot per second at an angle of 20 to the horizontal. The ball leaves the pitcher's hand at a height of 4 feet. Find parametric equations that describe the motion of the ball as a function of time. How long is the ball in the air? When is the ball at its maximum height? What's the...
Question 13 of 20 Select the best answer for the question. 13. What's the slope of the line that passes through the points (-5,-8) and (3, 8)? A. 2 D.-2 Mark for review (Will be highlighted on the review page) <--(Please use these buttons for navigation browser buttons) Previous Question Next Question
Select the best answer for the question. X+9 2x-3 Why 11. In the diagram, XW = x + 9 and RQ = 2x - 3. Solve for x. A. 4 O C.7 D. 5 Select the best answer for the question. 10. Write the equation for the perpendicular bisector of a segment that has endpoints (1, -4) and (3, 2). O A. y = -1/3X – 1/3 O B. y = -3x + 5 O C. y = -3x -...
Select the best answer for the question. 20. In addition to binding to the toxin to prevent absorption, activated charcoal also should be given to A. prevent metabolism of toxicants. O B. prevent hemorrhagic gastroenteritis. O C. prevent enterohepatic recirculation of metabolized toxicants. OD. prevent aspiration of the toxin.
Question 7 of 20 : Select the best answer for the question. 7. Find the standard form of the equation of the ellipse satisfying the following conditions: Foci: (-3,0), (3, 0); vertices: (-7, 0), (7,0) O A. x² ² + 40 49 O B. x2 + y2 = 1 49 40 O c. x2 + y2 - 1 9 49 D. x² + y² 9 40 -1
for the curve r(t) find an equation for the indicated plane at the given value of t 56) r(t) (t2-6)i+ (2t-3)j+9k; osculating plane at t=6 A) x+ y+(z+9)=0 C)x+y+ (z-9)-0 56) B) z-9 D) z -9 (3t sint+3 cos t)i + (3t cos t-3 sin t)j+ 4k; normal plane at t 1.5r.. A) y=-3 57) r(t) 57) B) y 3 C)x-y+z-3 D) x+y+z=-3 56) r(t) (t2-6)i+ (2t-3)j+9k; osculating plane at t=6 A) x+ y+(z+9)=0 C)x+y+ (z-9)-0 56) B) z-9 D)...
Please answer this multiple choice question Given the following differential equation: og = Ax + eAt (sin(t) + 2cos(3t)), x ERP and y(t) = e-At x (t). What is it o dogte = sin(t) + 2c08(3t) ody = -2Ae-At æ(t) + sin(t) + 2008(3t) o di = 2 Ae-At ze(t) + sin(t) + 2cos(3t) o date= sin(t) – 2cos(3t)