What are the x-intercepts of the function f(x) = -2^2– 3x + 20?
(4,0) and
( 5 ) and (4,0)
(-5,0) and (2,0)
(-2, 0) and (5,0)

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

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.

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.