Please generate answers to questions 5,7,19,21,25 in pics.

Please show all work.

19 and 20 Use Definition 4 to find f'(a) at the given number a . 19. gs) :4m+1,a=6 SHOW ANSWER 20. at) : 51:4 , a : 1 21 and 22 Use Equation 5 to find f'(a) at the given number a . 23, 24, 25, and 26 Find f'(a) . 23. f(x) = 2x2 - 5x + 3 SHOW ANSWER 24. f(t) = +3 - 3t 25. f ( t ) = t2 + 15, 6, 7, and 8 Find an equation of the tangent ne to the curve at the given point. 5.y=2325m+1, (3,4) SHOW ANSWER 6.1;: 11:2 2:E3, (1,1] 7, m+2 y: a (234) m3