Use a graphing calculator to sketch the graph of the quadratic equation, and then state the domain and range. y = negative 5 x squared + 3 x + 10 a. D: (x greater-than-or-equal-to 0.3) R: all real numbers c. D: (x greater-than-or-equal-to 0.3) R: (y less-than-or-equal-to 10) b. D: all real numbers R: (y greater-than-or-equal-to 10.45) d. D: all real numbers R: (y less-than-or-equal-to 10.45) Please select the best answer from the choices provided A B C D

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

50-60=10

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

step-by-step explanation: hi!