Answer:
Step-by-step explanation:
<u>Given equation</u>
<u>Answer choices</u>
A. The equation represents a proportional relationship.
- TRUE, it is in the form of y = kx
B. The unit rate of change of y with respect to x is 8.5
- TRUE, y = mx + b, the slope m = 8.5 is the rate of change
C. The slope of the line is 2/17
D. A change of 17 units in x results in a change of 2 units in y.
- False, a change of x = 17 results in 17*8.5 = 144.5 units in y
E. A change of 4 units in x results in a change of 34 units in y.
Answer:
Slope = 4
Step-by-step explanation:
Change in Y = 4
Change in X = 1
Slope = Δy/Δx = 4/1 = 4
Perpendicular lines have slopes that are negative reciprocals.
Since the slope of line FG is 3/4, you are looking for a slope that is -4/3.
the slope formula is m= (y₂-y₁)/(x₂-x₁)
you are given one point of the formula (6, -6) so you just need to plug in the options until you get an answer of -4/3
A) (-6 , 10)
m= (10-(-6)/(-6-6)
m = 16/-12
m= -4/3
after getting a slope of -4/3 you can conclude that the answer is
A) (-6, 10)
hope this helped!
Answer:
3
Step-by-step explanation:
it is 3 becasue it is the opposite of -3