Answer:
area of trapizoid=49 unit^2
Step-by-step explanation:
area of trapizoid=0.5(x+y)h
where, x=parallel side=3units
y=parallel side =11 units
h=distance between two parallel sides
area of trapizoid=0.5(x+y)h..............(1)
put x=3 units,y=11 units and h=7 in equ (1)
area of trapizoid=0.5(3+11)7
area of trapizoid=
area of trapizoid=49 unit^2 answer
I guess your function should be written this way: f(x) = 1.07ˣ , if so then:
This is an exponential function of the form aˣ, since a>0 (a=1.07) the function is growing for all value of x>0 at the rate of 7%
6 - 2x = 0
- 2x = -6 *(-1)
2x = 6
x = 6/2
x = 3
S: {3}
Answer: 1), 2) and 5) are equivalent.
Step-by-step explanation:
Since in first expression, 2+x=5 ⇒ x= 5-2= 3⇒x=3
In second expression, x+1=4⇒ x=4-1⇒x=3
In third expression, 9+x=6 ⇒ x=6-9⇒x= -3
in Fourth expression, x+(-4)=7 ⇒ x=7+4 ⇒ x=11
In fifth expression, -5+x=-2⇒ x=-2+5 ⇒x=3
Thus, 1) 2) and 5) expression are giving the same result.
Therefore they are equivalent to each other.
