The graph of the function f(x) = –(x + 6)(x + 2) is shown below.
on a coordinate plane, a parabola opens down. it goes through (negative 6, 0), has a vertex at (negative 4, 4), and goes through (negative 2, 0).
which statement about the function is true?
the function is increasing for all real values of x where
x < –4.
the function is increasing for all real values of x where
–6 < x < –2.
the function is decreasing for all real values of x where
x < –6 and where x > –2.
the function is decreasing for all real values of x where
x < –4.

triangle and cube

step-by-step explanation:

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:

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )

my guess would be b and d, but i didn’t actually get out the pen and paper. lol