Answer:
Final answer is x=4, y=7.
Step-by-step explanation:
Questions says to use the graph to determine the number of solutions the system has. where system of equations are x=4 and y=x+3
any equation of the form x=k is a vertical line crossing x-axis at k.
So x=4 is a vertical line crossing x-axis at 4.
y=x+3 has slope m=1 and y-intercept b=3
So it passes through point (0,3) and for slope m=1, rise 1 up then 1 right to get new point.
Then final graph is given as shown in the picture.
We can see that both lines intersect at point (4,7).
Hence final answer is x=4, y=7.
A) Just plug 0 in for x:
0^2 -5(0) -2
0 -0 -2 = -2
b) plug -1 in for x:
(-1)^2 -5(-1)-2
1 + 5 - 2 = 6-2=4
Let's assume that y = ax + b is your regression equation.
Then a represents the slope of the regression line, and b represents the y-intercept (value of y when x = 0).
3,4,5,6
The lowest integer is 3
Answer:
m= -1
Step-by-step explanation: