Period
namo
date
section 3 topic 3
introduction to functions
adding and subtracting functions
i. let/(x) = 2x - 2 and g(x)-2x + 1. find 1(x) *9(x)
2x23x2+1
2. let g(a) = 2a +3 and h(a) - a - 1. find g(ayh(a)
3. let gon) - n - 2 and (n) = 3n+ 5. find g(n) + f(n)
4. let g(x) = x + 2 and h(x) = 2x + 4. find g(x) + h(x)
5. let f(x) = 7x* - 5x + 3 and g(x) = 2x + 4x - 6.
part a: find (x) + g(x)
part b: find f(x) - g(x)
part c: find g(x) - (x)

46.2+112.3

step-by-step explanation:

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

h/o/e/s mad

step-by-step explanation:

si si si