Answer:
(x-5)(x-5)
Step-by-step explanation:
x^2 factors into two binomials, the square root of 25 is 5 (-5*-5=25), -5+-5=-10, think of the big and the little equal the middle to help deal with these types of problems. hope I have helped.
Answer:
19,324
Step-by-step explanation:
The original amount is 100% of the original amount since 100% means a whole amount.
A 21% increase means that the new amount will be 100% + 21% = 121% of the original amount.
Now we calculate 121% of 15,970.
To find a percent of a number, multiply the percent by the number. First, divide the percent by 100 to change it into a decimal.
121% of 15,970 =
= 121% * 15,970
= 1.21 * 15,970
= 19,323.7
Answer:
19,324
Answer:
First find f o g (x)
f o g (x) = 1 / x² - 2x
To find the numbers which are not in the domain of f o g equate the denominator to zero
x² - 2x = 0
x(x - 2) = 0
x = 0 and x = 2
The two numbers which are not in the domain of f o g are 0 and 2.
Hope this helps.
9514 1404 393
Answer:
b. y = f(x/2)
Step-by-step explanation:
The transformation ...
y = f(x/k)
represents a horizontal stretch by a factor of k.
Here, the red graph is a horizontal stretch of the black graph by a factor of 2. That is, k=2 in the above transformation.
y = f(x/2) . . . equation of the red graph
Answer:
7.3
Step-by-step explanation:
delta math gave up
