The vertex IS the maximum value. The axis of symmetry is -1/2. The domain IS all real numbers. The range is less than or equal to 6.75 then all real numbers. The X intercepts ARE (-2,0) and (1,0). The function is decreasing from (-1/2,6.75).
I think it’s the second one
20, you have ten pencils but bring ten more count them all.
Answer:
-2x - 6
Step-by-step explanation:
Multiplication must be done before addition or subtraction. Thus, we leave '4' as is and multiply out -2(x + 5), obtaining:
4 - 2x - 10, or -2x - 6
