Step 4 of 8 | 7(1 - 7 cos ()) Set f'(x) = - sin?(x) equal to zero and solve for x. and Note that in order for f'(x) = 0, we must have 71 - 7 cos(x)) = sin?(x) + Submit Skip (you cannot come back)
Step 2 For F(x, y, 2) = 8exy sin(2) ј+ Зy tan- n (3) k, we have the following. дR - дQ ду дz E др — aR дх дz X X X дQ дх ӘР ду Submit Skip (you cannot come back)
Step 4 Now use the method of elimination to solve the system of equations. 18x + 32y = 580 2x + 16 = 164 We can eliminate y by multiplying the second equation by -2 and adding the result to the first equation. 18x + 32y = 580 -4x - 32y = -328 14x = x = So the number of servings of Designer Whey to be used is Submit Skip (you cannot come back) Need Help? Read It Talk...
Need Help? Watch It Master It Talk to a Tutor Additional Materials eBook 16. [-/16 Points] DETAILS KAUFACS10 11.4.018. Evaluate the 3 x 3 determinant. Use the properties of determinants to your advantage. 1 2 33 5 -7 2 15 2 Need Help? Talk to a Tutor Additional Materials eBook 10 so 000 SC F1 F2 F3 F4 F5 @ $ %
Find the least squares regression line. (0, 0), (1, 1), (2, 7) y(x) = Need Help? Read It Watch It Talk to a Tutor Submit Answer /1 Points] DETAILS LARLINALG8 2.6.025. Find the least squares regression line. (-1, 10), (1, 9), (3, 7), (7,4), (5,5) y(x) =
+ -/1 points AufCAT8 2.4.026. Use the vertex formula to determine the verte f(x) = 3x2 – 14x + 12 (x, y) =( Write the function in standard form. f(x) = Need Help? Watch It Talk to a Tutor Additional Materials eBook
7. 11 points LarCalc9 7 6.025. Find Mx, My, and (x, y) for the laminas of uniform density p bounded by the graphs of the equations. (Use rho for p as r X y 8y y X= M= My (x, y)- 1 Need Help? Watch It Talk to a Tutor Read It 7. 11 points LarCalc9 7 6.025. Find Mx, My, and (x, y) for the laminas of uniform density p bounded by the graphs of the equations. (Use rho...
Solve the given initial-value problem. dax + 4x = -7 sin(2t) + 6 cos(2t), x(0) = -1, x'(0) = 1 xce) = -cos(2+) – sin(2t) + {cos(21) + (sin(21) Need Help? Read It Watch It Talk to a Tutor
5 -11 points v LARCAAPCALC2 9.2.004. Find the number of units x that produces a maximum revenue R in the given equation. R = 27x2/3 – 2x x = units Need Help? Watch It Talk to a Tutor Additional Materials eBook Submit Answer Practice Another Version
"A Watch t use 0.62/1.25 points 1 Prefous Anewe LaPCalc 10 B.018 Consider the follewing. x-3 cos 0 y5 sin 8 (a) Sketch the curve represented by the parametric equations (indicate the orlentation of the curve) y 10 -2 21 2 -10 21 -10 (b) Eliminate the parameter and write the corresponding rectangular equation whose graph represents the curve Adjust the domain of the resuting rectangular eqvation if necessary oed Heln? 0/1.25 points | Previous Answers LarPCalc8 10.6.042 6. Find...