Convert to standard form (plz show work)

y-7=(x-3)^2
and
y=1/4x^2

What is the equation of the graph below? y=sec(x)-4

How do you convert 1.27 to a percentage

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.