3 Drag the labels to the correct locations on the table. Not all tiles will be used.
Match each attribute of a parabola to the correct quadratic function
vertex: (-1,4)
focus: (-1,3%)
focus:
(1,3)
directrix: y =3]
directrix: y=45
vertex: (-1,-4)
vertex: (1,4)
focus:
directrix: y=3
f(x) = -(x - 1)2 + 4
f(x) = 2(x + 1)2 + 4

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

b is the correct answer