Answer:
y=3x-8
Step-by-step explanation:
Answer:
Option a, (x-26)x
Step-by-step explanation:
Length is 26 units less than its width, let the length be x, so the width is x+26, so it's area will be their multiplication,
x(x+26)
since the formula to find area is (length×width)
However thing to note, if you assume the width to be x, the the length will be (x-26), so here the area becomes (x-26)x
since here the length is less than width, (x-26)x is the answer we will use.
Answered by GAUTHMATH
Answer:
a
Step-by-step explanation:
ur basically just saying that uts increasing by the same amount when one variable in the equation changes
Answer:
Domain : x ≥ -2
Range : y ≥ -4
Step-by-step explanation:
The given function is:
y = √(x + 2) - 4
Domain can be defined as the set of all possible values of x for which the function y is real and defined.
We can see that if we substitute x = -3 in the function, the value of under the underroot becomes negative, so the function becomes imaginary. If we substitute x = -2 or any value greater than that, the value of the function will be real and defined. Hence, the domain of the function is found x ≥ -2.
Range can be defined as all values of y which correspond to the domain. As minimum value of domain is x = -2, we substitute that in the function to get y = -4, which shows the minimum value of range. Hence, Range is y ≥ -4
We can see the domain and range in the graph
Data Set A has a mean of 67
Data Set B has a mean of 92.
The MAD of each data set is 12
Express the difference in the measures of center as a multiple of the measure of variation.
We find the difference of mean and divide by MAD

= 2.0833
So, the difference in the means is about 2.1 times the MAD