454 Answered Questions for the topic Precalculus Homework

Precalculus Homework Math Precalculus Math Help

06/07/18

#### Evaluate this:

Evaluate: cos 5pi/4 + cos (-pi/6)
Precalculus Homework Math Precalculus Math Help

06/06/18

#### State the range

If f(x) = 3x+2 / x^2+6x+9, State the range of f^-1(x).
Precalculus Homework Math Precalculus Pre Calculus

06/06/18

#### Find the coordinates of the hole:

Find the coordinates of the hole of  f(x) = x+1/x^2-4x-5   Show all work.
Precalculus Homework Precalculus Trigonometry Pre Calculus

05/15/18

#### cot/2= squareroot 3/3

cot   √3 —  = — 2       3
Precalculus Homework

05/14/18

#### Precalculus homework

divide the polynomial x^4+ 2x^3- 2x^2- 9 by x +3. Report your answer in standard form with a remainder.
Precalculus Homework

05/14/18

#### Precalculus Homework question

write an equation for the porabola that satisfies the conditions  a focus at (-2,0), directrix at x= -4
Precalculus Homework

05/01/18

#### Evaluate the Limit as x approaches -5. (-2/x+5)

Evaluate the Limit as x approaches -5. (-2/x+5)
Precalculus Homework

05/01/18

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