<span> D) identity............</span>
Answer:
you have $250 in market and bonds and $500 in stocks.
step-by-step explanation:
you split 1,000 into 4 quarter and take two of those quarters and there is what you invested in stocks and take one quarter for market and one quarter for bonds.
To factor this you have to figure out what times what equal 1, and what plus what equals -5
Because you have middle number as a negative you now know that the two factoring numbers need to be negative.
You also know that the only way you can get one by multiplying is by using two ones together.
This leads you to be almost complete with your factoring.
The last thing you need to to do is figure out how the 4x^2 was created by look at 4's factors.
They are 2*2 and 4*1
With these two factors the only way you would be able to get a 5x is by 4*1
Your final factors are (4x - 1)(x - 1)
Answer:
a type of plot or mathematical diagram using coordinates to display values for typically two variables for a set of data
Step-by-step explanation:
In a scatter plot has is a line of best fit which shows the closest values to the many on the plot.
Answer:
y = - 1x -3
Step-by-step explanation:
First you want to find the slope. you do this by dividing the change in y by the change in x.
8-1/-3-4
when you do this you get 7 over -7. therefore, the slope would be -1.
next, you want to plug this into a point-slope equation.
y-y1=m(x-x1)
y-1=-1(x-4)
now you simplify this equation into a slope intercept equation
y-1=-1(x-4)
at 1 to each side, and distribute the -1
y=-1x-4+1
simplify
y=-1x-3