Answer:
Answer is on the pic
Step-by-step explanation:
I hope it's helpful!
Answer:
k=4
Step-by-step explanation:
Answer:
exponential
Step-by-step explanation:
it is an exponential function
+7
+10
+15
+21
+30
Step-by-step explanation:
Equation of straight line is y=mx+c
choose any two points on straight line
for me I choose:(-3,11) and (3,-1)
use these two points to find gradient,m.
m= (-1-11)/(3-(-3))
m= -2
now, y=-2x+c
choose any point on the straight line
I choose point (3,-1)
sub the point into the equation to find c
-1=-2(3)+c
c=5
equation: y=-2x+5
Answer:
Its absolutely cone , it has one triangle face seen from front , and a circular base