Answer:
the x axis is the one that lies flat horizontal this is called the run. the y intercept is the one that goes up and down standing. now you have to plot a dot on the line x moving toward the negative 1 and go up to y meeting up to 4 and that should give you the line to graph
C. Yes because it passes the vertical line test
Answer:
t = [ (x1' - x2' ) - d ] / SE . p < 0.05 suggests means are equal, p > 0.05 suggests means are unequal.
Step-by-step explanation:
Null Hypothesis [H0] : There is no difference between average estimates of two garages, M1 = M2
Alternate Hypothesis [H1] : There is difference between average estimates of two garages, M1 ≠ M2
Hypothesis can be tested by t test
t = [ (x1' - x2' ) - d ] / SE , where :-
x1' & x2' are sample means, SE = sqrt[ (s1^2/n1) + (s2^2 /n2) ] , d is the hypothesized difference between population means, and SE is the standard error ie 0 here
If the p value corresponding to calculated t value is < p value as per significance level (0.05) : We reject null hypothesis & state that M1 ≠ M2
If the p value corresponding to calculated t value > p value as per significance level (0.05) : We accept null hypothesis & state that M1 = M2
Answer:
Step-by-step explanation:
In order to solve this problem, we should set it up in an algebraic equation. Doing so will make it easier to make sense of the problem. To do this, we can represent each part of the statement with an expression.
For the purposes of this, let's call our unknown number 
.
- If 98 is added to a number =
- The result is, =
- 36 less than 3 times the number = 3n - 36
Altogether, we get 
. We can now solve for .
- Remove the
term from one side. 
-
- Isolate the term.
- Get by itself.
Therefore, the answer here is 67.
Hope this helped!
Answer:
y = ( x + 11 )( x + 3 )
Step-by-step explanation:
The zeros are just the points where y = 0 so create the function that when X equals the values the Y is 0
