2a + b = 9.4
There are 3 parts, 2 go to Rod A, 1 go to Rod B.
9.4 / 3 = 3.13333 recurring
Rod A = 2(3.13)
= 6.26
Rod B =
3.13
Rounding, Rod A = 6.3 , Rod B = 3.1
2, 3, 5, 7, 11, 13, 17, 19, 23
there are 9 prime numbers between 0 and 25
The line y = 2x - 3 will have no solution with the given parabora. All other lines gives a real solution except the line y = 2x - 3
The equation y – 5 = 6(x – 7) is written in point slope form. Remember, the equation for point slope form is: <span>y - y1 = m(x - x1).
In this equation, -5 is y1, 6 is the slope (m), and -7 is x1.
Lets see if any of the coordinate pairs you gave matches (-7, -5).
Answer C. is the correct answer.</span>
