Sunday

December 21, 2014

December 21, 2014

Posted by **Anonymous** on Sunday, August 5, 2012 at 3:43pm.

- Algebra 2 -
**MathMate**, Sunday, August 5, 2012 at 4:06pm-3 cos t = 1

cos(t)=-(1/3)

Look at the plot of cos(t) between 0 and 2π, and note that there are two solutions between π/2 and 3π/2 where cos(t) is negative.

- Algebra 2 -
**Anonymous**, Sunday, August 5, 2012 at 4:27pm1. function g(x)=-x^2-3x+7 . Find the area under the curve for the domain –4£ x £ 1.

a 71.6 square units

b. 46 square units

c.35.83 square units

d.17.916square units

- Algebra 2 -
**MathMate**, Sunday, August 5, 2012 at 5:07pm∫-x^2-3x+7dx between -4 and 1

to evaluate

[-x³/3-(3/2)x²+7x] between -4 and 1.

**Answer this Question**

**Related Questions**

Precalculus - Solve Cos^2(x)+cos(x)=cos(2x). Give exact answers within the ...

Trig--check answer - Solve the equation of the interval (0, 2pi) cosx=sinx I ...

Precalculs - I have no idea how to do these type of problems. -------Problem...

Algebra II Part 2 - Use a graphing calculator to solve the equation -3 cos t=1 ...

precal - solve the equation on the interval [0,2pi) cos(x+pi/4)-cos(x-pi/4)=1

Algebra II Part 2 - Use a graphing calculator to solve the equation -3 cos t=1 ...

math (final trig problem) - Solve for x on the interval [0,π/2): cos^3(2x...

Trigonometry - Solve the equation for exact solutions in the interval 0 ≤ ...

Trigonometry - Solve the equation for exact solutions in the interval 0 ≤ ...

trig - Solve the equation on the interval [0,360) cos^2t+2cos(t)+1=0