Answer:
w=kx/y^2
Step-by-step explanation:
First you have to subtract 1.3 from 0.75 which equals -0.55. Then you have to add 3/7 to 2 which equals 2 and 3/7. Then you divide 2 and 3/7 by -0.55 which equals 0.9785 and that’s your answer. Sorry I don’t know the answer for the second problem but I hope this helped.
Answer:
show the questionnnn
Step-by-step explanation:
Answer:
I think the answer is
x=4
y=6
Step-by-step explanation:
we have
using a graph tool
see the attached figure
statements
a) The domain is {x|x ≤ –2}-------> Is False
the domain is all real numbers---------> the interval (-∞,∞)
b) The range is {y|y ≤ 6}.------> Is True
The range is the interval (-∞,6]
c) The function is increasing over the interval (–∞ , –2).-----> Is True
See the attached figure
d)The function is decreasing over the interval (−4, ∞).-----> Is False
In the interval (-4,-2) the function is increasing and in the interval (-2,∞) the function is decreasing (See the attached figure)
case e)The function has a positive y-intercept.------> Is True
The value of y-intercept is