Use the remainder theorem and synthetic division to find f(k). k = -2; f(x) = 4x3- 6x2 - 5x + 13

Aline passes through the two given points. is it vertical , horizontal , or neither ? (5, 2), (-5, -2)

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.