if the slope "m" and the y-intercept "b" are both 0, then the slope-intercept form of it could just be written as
y = 0x + 0
which of course is just y = 0.
now, is (-1,0) on the line y = -4x -1?
well, to find the other coordinate, we can simply plug in the known coordinate value, say hmmm if we set x = -1, do we get 0 for "y"? let's check
y = -4(-1) - 1
y = 3.................................. for the point (-1, 3)
whatever happened to Margo? well, we gather she used x = 0, y = -4(0) - 1, y = -1, and that gives the point (0, -1) NOT (-1, 0).
so her mistake is, she used the y-coordinate value of 0 and used it on the "x" value to get the -1.l
however (-1, 0) is not on the line, but (0, -1) is.
Answer:
Step-by-step explanation:
hope it helps
explanation in the pics above
Answer:
The correct answer is 15.
Step-by-step explanation:
A survey is conducted of 100 Enormous State University students.
Number of students who enjoy only house music according to the question are 25 students.
Number of students who enjoy classical music according to the question are given to be 25.
Number of students who enjoy rock music according to the question are given to be 20.
Number of students who enjoy both rock and classical music according to the question are given to be 5.
Number of students who enjoyed only rock music are given by 20 - 5 = 15.
Thus 15 students enjoy rock and did not enjoy classical music.
Answer:
5800
Step-by-step explanation:
8% of 90,000 = 7,200
90,000 + 7,200 = 97,200
6% of 97,200 = 5832
Rounded to the nearest hundred: 5800
Hope this helps!!