Answer:
Step-by-step explanation:
f(x)=x+1
then,
f(-5)=(-5)+1
=-4
Answer is
2
gradient=change in y/change in X
(10--2)/(4--2)=2
100,000
because the 8 makes the 9 round up into a 10
The distance Jada is from starting point will be found using the cosine formula:
c²=a²+b²-2abCos C
a=200, b=90, C=70°
thus plugging in our values we get:
c²=200²+90²-2×200×90×cos70
c²=40000+8100-36000(0.3420)
c²=35788
hence
c=189.1772 m'
therefore the distance Jada is from the starting point is 189.1772 m
