Answer:
The format of the equation of a line is y=mx+c so in order to know whether which line is perpendicular to line y=5x-9, gradient of y=5x-9,which is 5,has to multiply by another gradient to get -1.[in short m1×m2=-1]
So the equation perpendicular to line y=5x-9 has a gradient of -1÷5=-1/5
The length of any right angled triangle's hypotenuse is the square root of the squares of the other two sides.
a^2+b^2=c^2
Answer: Hey Taylor. So there's no letter or number answers but I'm gonna answer them like they are so hope this doesn't confuse you.
5) A.
6) A.
Hope this helps :)
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
f(6) = -6 this is the value when the x value is 6
g(5) = -5 this is the value when the x value is 5
4 * f(6) -6*g(5)
4*-6 - 6* -5
-24 + 30
6
M is independent because the number of calories burned DEPENDS on the time spent exercising
