Sece (d) 1-sina
(d)
Prove the following:
tano
(a)
= 1
cose coto
cosece cote
(b)
=
sino tane
sec0 - 1
(c)
sinée
sec?0
1
1
+
= 2sec a
1
1 + sina
1 + sine cose
(e)
+
2seco
1 + sino
cose
1
1
f) 1 + cose
+
1 - coso
= 2 cosec²0
1
g) sece – tane
= seco + tano
1
= coseco + coto
coseco - cote
sind + cose
seco + coseco
sino. cose
tano + tana
)
cote + cota
tana . tano
h)
i)
Ivedanta

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?