Suppose f(x) = 8(8x – 7) + 8. solve f(x) = 0 for x

What is the rotational symmetry of a wheel

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

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.