v(-2) = 11, v(0) = 7, v(5) = -3.
hope this helps! :)
Answer:
£33,000
Step-by-step explanation:
The money he gives to his daughter is represented by the 3 in the ratio so you divide £9000 by 3 to get £3000
The money he invests is represented by 11 in the ratio so you multiply £3000 by 11 to get £33,000
Hope this helps! :)
Answer:
The points for the given to linear equations is (5 , - 2) and (5 , - 1)
The points is plotted on the graph shown .
Step-by-step explanation:
Given as :
The two linear equation are
y = x - 1 ...........1
y = x - 6 ...........2
Now, Solving both the linear equations
Put the value of y from eq 2 into eq 1
I.e x - 6 = x - 1
Or, x + x = 6 - 1
Or, x = 5
or, x = 5
∴ x = 5
Now, Put the value of x in eq 1
So, y = x - 1
Or, y = × 5 - 1
or, y = - 1
Or, y = - 1 - 1
I.e y = -2
So, For x = 5 , y = - 2
Point is ( , ) = (5 , - 2)
Again , put the value of x in eq 2
So, y = x - 6
Or, y = × 5 - 6
Or, y = - 6
Or, y = 4 - 6
I.e y = - 2
So, For x = 5 , y = - 2
Point is ( , ) = (5 , - 2)
Hence, The points for the given to linear equations is (5 , - 2) and (5 , - 2)
The points is plotted on the graph shown . Answer
The given line has a slope of -1 so the perpendicular line will have a slope of -1/1=1
y=x+5
So hmmm let's do the left-hand-side first
now, let's do the right-hand-side then