Answer:
6
Step-by-step explanation:
Answer:
a) 1. Equivalent expression
b) 3. (wx)yz
c) 2. wx(yz)
Step-by-step explanation:
1. According to the associative property, the result of the addition or the multiplication of three or more numbers are the same irrespective of the order of the grouping of the numbers.
(a + b) + c = a + (b + c)
That is the result of the equation is not affected by the rearrangement of the parenthesis to group the numbers
In the given question
w(xy)z = (wx)yz
w(xy)z = wx(yz).
Answer:
This equation would be y - 2 = 2(x - 5)
Step-by-step explanation:
In order to find this, we first need to find the slope.
m(slope) = (y1 - y2)/(x1 - x2)
m = (2 - -10)/(5 - -1)
m = 12/6
m = 2
Now that we have this, we can use this and the point (5, 2) to write the point-slope form.
y - y1 = m(x - x1)
y - 2 = 2(x - 5)
Answer:
0
Step-by-step explanation:
9x+6=9x+6
-9x-6
0
Answer:
Option (D)
Step-by-step explanation:
Zero of any function is defined by the x-value of the function when y = 0.
Let the equation of the line given in the graph is,
y = mx + b
where m = slope of the line
b = y-intercept of the line
Slope of a line passing through and is defined by the formula,
m =
If the passes through (0, -3) and (-2, 0)
m =
m =
Fro the graph,
y-intercept 'b' = -3
Therefore, equation of the line is,
For y = 0,
x = -2
Therefore, option (D) will be the answer.