The graph of the function f(x) = –(x + 6)(x + 2) is shown below.
On a coordinate plane,...
Mathematics, 22.05.2020 01:07 21960
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?
A. The function is increasing for all real values of x where
x < –4.
B. The function is increasing for all real values of x where
–6 < x < –2.
C. The function is decreasing for all real values of x where
x < –6 and where x > –2.
D. The function is decreasing for all real values of x where
x < –4.
I'm quite sure that it's A, but just wanted to double-check.
Answers: 2
Mathematics, 21.06.2019 15:30, sydneyglover302
What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm
Answers: 1
Mathematics, 21.06.2019 23:50, amayarayne5
Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32
Answers: 1
Mathematics, 22.06.2019 00:50, sharonsmailbagot6uas
After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8
Answers: 1
Mathematics, 04.12.2020 04:10
Chemistry, 04.12.2020 04:10
Law, 04.12.2020 04:10
Mathematics, 04.12.2020 04:10
Mathematics, 04.12.2020 04:10