Answer:
(-1,5) and 
are points on the graph
Step-by-step explanation:
Given
Required
Determine which point in on the graph
To get which of point A to D is on the graph, we have to plug in their values in the given expression using the format; (x,g(x))
A. (-1,5)
x = -1
Substitute -1 for x in
Convert to index form
Change / to *
This satisfies (-1,5)
<em>Hence, (-1,5) is on the graph</em>
<em></em>
B. (1,0)
x = 1
Substitute 1 for x
<em>(1,0) is not on the graph because g(x) is not equal to 0</em>
C.
x = 3
Substitute 3 for x
Apply law of indices
This satisfies
<em>Hence, </em><em> is on the graph</em>
<em></em>
D. 
x = -2
Substitute -2 for x
Convert to index form
Change / to *
This does not satisfy
<em>Hence, </em> <em> is not on the graph</em>
Answer:
x = 41 , y = 139
Step-by-step explanation:
x and 41° are alternate exterior angles and are congruent , so
x = 41
x and y are a linear pair and sum to 180° , that is
x + y = 180
41 + y = 180 ( subtract 41 from both sides )
y = 139
Any ellipsoid, including spheres, is.
Answer:
"After 64 seconds, ABOUT HALF of the brands of milk chocolate are LIKELY to melt and NONE of the brands of Dark Chocolate are likely to melt"
Step-by-step explanation:
The right answer is
"After 64 seconds, ABOUT HALF of the brands of milk chocolate are LIKELY to melt and NONE of the brands of Dark Chocolate are likely to melt"
We can easily check this solution by seeing the time it took for each chocolate to melt in the attached picture.
After 64 seconds have passed, half of the brands of milk chocolate had already melted, but the dark chocolate time starts after 200s
Answer:
9
Step-by-step explanation:
x2 + 3
(3)2 + 3
6 + 3
9
