Graham : 5u
Michael : 2u
5u + 2u = 7u
7u = £35
1u = £35 / 7 = £5
5u = £5 x 5 = £25
Answer :
Graham gets £25 :)
35 mph = 56 km/h
Final distance = 11.3 + 56 x 3
Final distance = 179.3 km
The second option is correct.
The Semi-Major Axis is half the longest diameter of the ellipse and the Eccentricity gives the shape of the ellipse.
Answer:
-5x
Step-by-step explanation:
f(x) = 2x^2 - 4x - 3; opens up; vertex: (1, -5); y-intercept: (0, -3)
g(x) = -x^2 + x + 1; opens down; vertex: (0.5, 1.25); y-intercept: (0, 1)
h(x) = -2x^2 + 3x - 1; opens down; vertex: (0.75, 0.125); y-intercept: (0, -1)
m(x) = x^2 - 9; opens up; vertex: (0, -9); y-intercept: (0, -9)
n(x) = -3x^2 + 7; opens down; vertex: (0, 7); y-intercept: (0, 7)
I have attached an image of the functions and their graphs.
Hope this helps!