1. Find the slope of a line that passes through (–2, –3), and (1, 1).
A. 1/3
B. 1
C. 2
D. 4/3**
2. For the equation –4y = 8x, what is the constant of variation?
A. -4
B. -2**
C. 1
D. 2
3. What is an equation for the line
with slope and y-intercept 9?
A. y = 2/3x
B. y = 9x
C. y = 2/3x + 9
D. y = 9x + 2/3
** I am not sure about number 3
A -2
D 4/3
B -2
B 30
C y=2/3 x+9
C y=2x-5
1. D 4/3
2. C -2
3. B -2
4. B 30
5. C 2/3x + 9
6. D y= 2x-5
Unit 6 Lesson 3 quiz
1. yes 4/3
2. slope = -2 all right
3. You did not say what the slope is but the only choice with y intercept of 9 is C. The y axis intercept is the value of y when x=0
ayyy is right 100% thank you
ayyy is actually right
@Ayyy ur 100% correct but others ur answers might be under different letters so read them carefully... :)
“Real answers”
is right for connexus