Mathematics
Mathematics, 23.11.2020 09:00, rheamorrell

Identify the y-intercept and the axis of symmetry for the graph of f(x) = 10x^2 + 40x + 42. a
42; x = 4
b
42; x = –2
c
–42; x = 2
d
0; x = –4

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:40, helpme6191
(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180Β° rotate 180Β°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180Β°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x
Answers: 1
image
Mathematics, 21.06.2019 21:20, caseypearson377
Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
Answers: 2
image
Mathematics, 21.06.2019 22:00, Isaiahgardiner5143
Arefrigeration system at your company uses temperature sensors fixed to read celsius (Β°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (Β°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10Β°c. what fahrenheit value should you write on the label?
Answers: 3
image
Mathematics, 21.06.2019 22:20, KillerSteamcar
Which strategy is used by public health to reduce the incidence of food poisoning?
Answers: 2
Do you know the correct answer?
Identify the y-intercept and the axis of symmetry for the graph of f(x) = 10x^2 + 40x + 42. a
...

Questions in other subjects:

Konu
Mathematics, 25.10.2020 20:10
Konu
Physics, 25.10.2020 20:10