Please..I'm in desperate need Find the parabola with equation y = ax2 + bx whose tangent line at (1, 1) has equation y = 5x – 4.

and/or

For what values of a and 5 is the line 3x + y = b tangent to the parabola y = ax2 when x = 2?​

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?