Answer:
Step-by-step explanation:
Photo math app
Answer:
y=-2x+4
Step-by-step explanation:
y-y1=m(x-x1)
y-(-2)=-2(x-3)
y+2=-2x+6
y=-2x+6-2
y=-2x+4
Answer:
1st answer
Step-by-step explanation:
From pythagorus theorem.
Since hypotenuse

Answer:
View graph
Step-by-step explanation:
The population refers to the whole set under study, while the sample is a representative part of that population.
One way to approach this is to find (g o f)(x) first and then to replace x by -7:
g( f(x) ) = (x^2+6) + 8/(x^2+6)
Now replace x with -7. We get: ( g o f )(-7) = 49+6+8 / (49+6), or
= 55 + 8 / 55, or 55 8/55 (ans.)