Answer:
a.
b.
Step-by-step explanation:
We are given that
a.(0,-1)
Differentiate w.r.t x
.....(1)
Substitute x=0 and y=-1 in equation (1)
Point-slope form:
Using the formula
This is required equation of tangent line to the given curve at point (0,-1).
b.(-1/2,1/2)
Substitute the value in equation (1)
Again using point-slope formula
Answer:
(C)
Step-by-step explanation:
√8 × √5
= 2√2 × √5
= 2√10
Answer: -18/35
Step-by-step explanation:
(-3/5 )/(7/6)
To divide by a fraction, multiply by its reciprocal.
=−
3
/5
⋅
6
/7
=-18/35
in decimal form
-0.5412
we are given equation as
so, when we replace x as x+7
our graph will shift left side by 7 units
we can see the graph
Answer:
1.5 goes in between the 0 and the first line (meaning 1) and 0.5 goes in between the left of the zero and the line before the zero