Which of the following functions has a rate of change that stays the same?
A)y = x2 – 5x –14
B)y = 19x – 10
C)y = 5x
D)y = 0.03x2 + 11x + 1
This is my question @Reed
1. B
2. A
3. D
4. B
5. D
6. B
Ok so I know that the answer is B, thanks for answering
You are welcome, but more importantly do you know how to tell a straight line from a parabola or an exponential now?
Oh ok then. I was trying to repost it but, I think I put the question incorrectly
thank you SOOO much Rose!! have a great day wherever you are :D
But, which one exactly @damon
There are two with constant slopes. B and C
If you think there is only one answer, you have a typo.
B)y = 19x – 10
C)y = 5^x NOT THIS. This is NOT 5 x as you wrote later.
So the answer is C not B right??
I don't think I typed it wrong but, if I did then I am sorry.
Which of the following functions has a rate of change that stays the same?
A)y = x^2 – 5x –14
B)y = 19x – 10
C)y = 5^x
D)y = 0.03x^2 + 11x + 1
Look, they are asking you which of these is a straight line with constant slope.
In other words which looks like
Y = m X + b
That is B
y = 19 x - 10
A, x^2 - 5 x - 14 is a QUADRATIC, parabola
C, y = 5^x
(NOT y = 5 x )
is exponential
D, y = .03 x^2 etc
is QUADRQATIC, parabola
You typed y = 5x, look up above.
I found it correct in one of your earlier postings.
Yeah now I do thanks to you.
Good :)
Ok bye for now damon
I got 100% on all my questions!! Yayy!!
Well done :)
Thanks bye bye
'Hello', this isn't a test question. If you're looking for question 4's answer, you won't find it here - Try and use what the answers to this question says to determine your answer for number 4 !! :D
B and C
19 and 5