A direct variation has a constant slope, i.e. (y/x)= constant.
Both of the given two points give a slope of (y/x)=14/2=28/4=7, so the equation of the function is
y/x=7, or simply
y=7x
Answer:
3rd option
Step-by-step explanation:
x < 7
means that x cannot equal 7 but all values less than 7
since not equal at either end of interval use parenthesis, not brackets , then
(- ∞ , 7 ) ← is the required interval
0.15c>10+0.10c
0.05c>10
c>200
Answer:
The coordinate of image triangle is M(-6,-2),N(-1,7) and P(3,4)
Step-by-step explanation:
