How would you find the x-intercept of f(x)=(x-4)^2-3?

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

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.

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction